29311110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:374

約数の個数: 96

約数和(自身を含む): 81825120

約数和(自身を除く): 52514010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 61, 90, 95, 114, 122, 171, 183, 190, 281, 285, 305, 342, 366, 549, 562, 570, 610, 843, 855, 915, 1098, 1159, 1405, 1686, 1710, 1830, 2318, 2529, 2745, 2810, 3477, 4215, 5058, 5339, 5490, 5795, 6954, 8430, 10431, 10678, 11590, 12645, 16017, 17141, 17385, 20862, 25290, 26695, 32034, 34282, 34770, 48051, 51423, 52155, 53390, 80085, 85705, 96102, 102846, 104310, 154269, 160170, 171410, 240255, 257115, 308538, 325679, 480510, 514230, 651358, 771345, 977037, 1542690, 1628395, 1954074, 2931111, 3256790, 4885185, 5862222, 9770370, 14655555, 29311110]

約数ペア:

[(1, 29311110), (2, 14655555), (3, 9770370), (5, 5862222), (6, 4885185), (9, 3256790), (10, 2931111), (15, 1954074), (18, 1628395), (19, 1542690), (30, 977037), (38, 771345), (45, 651358), (57, 514230), (61, 480510), (90, 325679), (95, 308538), (114, 257115), (122, 240255), (171, 171410), (183, 160170), (190, 154269), (281, 104310), (285, 102846), (305, 96102), (342, 85705), (366, 80085), (549, 53390), (562, 52155), (570, 51423), (610, 48051), (843, 34770), (855, 34282), (915, 32034), (1098, 26695), (1159, 25290), (1405, 20862), (1686, 17385), (1710, 17141), (1830, 16017), (2318, 12645), (2529, 11590), (2745, 10678), (2810, 10431), (3477, 8430), (4215, 6954), (5058, 5795), (5339, 5490)]