684377910

素因数分解:

$2^1\times 3^{10}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:117

約数の個数: 176

約数和(自身を含む): 1976949360

約数和(自身を除く): 1292571450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 61, 81, 90, 95, 114, 122, 135, 162, 171, 183, 190, 243, 270, 285, 305, 342, 366, 405, 486, 513, 549, 570, 610, 729, 810, 855, 915, 1026, 1098, 1159, 1215, 1458, 1539, 1647, 1710, 1830, 2187, 2318, 2430, 2565, 2745, 3078, 3294, 3477, 3645, 4374, 4617, 4941, 5130, 5490, 5795, 6561, 6954, 7290, 7695, 8235, 9234, 9882, 10431, 10935, 11590, 13122, 13851, 14823, 15390, 16470, 17385, 19683, 20862, 21870, 23085, 24705, 27702, 29646, 31293, 32805, 34770, 39366, 41553, 44469, 46170, 49410, 52155, 59049, 62586, 65610, 69255, 74115, 83106, 88938, 93879, 98415, 104310, 118098, 124659, 133407, 138510, 148230, 156465, 187758, 196830, 207765, 222345, 249318, 266814, 281637, 295245, 312930, 373977, 400221, 415530, 444690, 469395, 563274, 590490, 623295, 667035, 747954, 800442, 844911, 938790, 1121931, 1200663, 1246590, 1334070, 1408185, 1689822, 1869885, 2001105, 2243862, 2401326, 2534733, 2816370, 3601989, 3739770, 4002210, 4224555, 5069466, 5609655, 6003315, 7203978, 7604199, 8449110, 11219310, 12006630, 12673665, 15208398, 18009945, 22812597, 25347330, 36019890, 38020995, 45625194, 68437791, 76041990, 114062985, 136875582, 228125970, 342188955, 684377910]

約数ペア:

[(1, 684377910), (2, 342188955), (3, 228125970), (5, 136875582), (6, 114062985), (9, 76041990), (10, 68437791), (15, 45625194), (18, 38020995), (19, 36019890), (27, 25347330), (30, 22812597), (38, 18009945), (45, 15208398), (54, 12673665), (57, 12006630), (61, 11219310), (81, 8449110), (90, 7604199), (95, 7203978), (114, 6003315), (122, 5609655), (135, 5069466), (162, 4224555), (171, 4002210), (183, 3739770), (190, 3601989), (243, 2816370), (270, 2534733), (285, 2401326), (305, 2243862), (342, 2001105), (366, 1869885), (405, 1689822), (486, 1408185), (513, 1334070), (549, 1246590), (570, 1200663), (610, 1121931), (729, 938790), (810, 844911), (855, 800442), (915, 747954), (1026, 667035), (1098, 623295), (1159, 590490), (1215, 563274), (1458, 469395), (1539, 444690), (1647, 415530), (1710, 400221), (1830, 373977), (2187, 312930), (2318, 295245), (2430, 281637), (2565, 266814), (2745, 249318), (3078, 222345), (3294, 207765), (3477, 196830), (3645, 187758), (4374, 156465), (4617, 148230), (4941, 138510), (5130, 133407), (5490, 124659), (5795, 118098), (6561, 104310), (6954, 98415), (7290, 93879), (7695, 88938), (8235, 83106), (9234, 74115), (9882, 69255), (10431, 65610), (10935, 62586), (11590, 59049), (13122, 52155), (13851, 49410), (14823, 46170), (15390, 44469), (16470, 41553), (17385, 39366), (19683, 34770), (20862, 32805), (21870, 31293), (23085, 29646), (24705, 27702)]