6988410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1$

素因数の和:221

約数の個数: 128

約数和(自身を含む): 22014720

約数和(自身を除く): 15026310

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 27, 30, 33, 39, 45, 54, 55, 65, 66, 78, 90, 99, 110, 117, 130, 135, 143, 165, 181, 195, 198, 234, 270, 286, 297, 330, 351, 362, 390, 429, 495, 543, 585, 594, 702, 715, 858, 905, 990, 1086, 1170, 1287, 1430, 1485, 1629, 1755, 1810, 1991, 2145, 2353, 2574, 2715, 2970, 3258, 3510, 3861, 3982, 4290, 4706, 4887, 5430, 5973, 6435, 7059, 7722, 8145, 9774, 9955, 11765, 11946, 12870, 14118, 16290, 17919, 19305, 19910, 21177, 23530, 24435, 25883, 29865, 35295, 35838, 38610, 42354, 48870, 51766, 53757, 59730, 63531, 70590, 77649, 89595, 105885, 107514, 127062, 129415, 155298, 179190, 211770, 232947, 258830, 268785, 317655, 388245, 465894, 537570, 635310, 698841, 776490, 1164735, 1397682, 2329470, 3494205, 6988410]

約数ペア:

[(1, 6988410), (2, 3494205), (3, 2329470), (5, 1397682), (6, 1164735), (9, 776490), (10, 698841), (11, 635310), (13, 537570), (15, 465894), (18, 388245), (22, 317655), (26, 268785), (27, 258830), (30, 232947), (33, 211770), (39, 179190), (45, 155298), (54, 129415), (55, 127062), (65, 107514), (66, 105885), (78, 89595), (90, 77649), (99, 70590), (110, 63531), (117, 59730), (130, 53757), (135, 51766), (143, 48870), (165, 42354), (181, 38610), (195, 35838), (198, 35295), (234, 29865), (270, 25883), (286, 24435), (297, 23530), (330, 21177), (351, 19910), (362, 19305), (390, 17919), (429, 16290), (495, 14118), (543, 12870), (585, 11946), (594, 11765), (702, 9955), (715, 9774), (858, 8145), (905, 7722), (990, 7059), (1086, 6435), (1170, 5973), (1287, 5430), (1430, 4887), (1485, 4706), (1629, 4290), (1755, 3982), (1810, 3861), (1991, 3510), (2145, 3258), (2353, 2970), (2574, 2715)]