70243830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1481}}^1$

素因数の和:1542

約数の個数: 96

約数和(自身を含む): 199749888

約数和(自身を除く): 129506058

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 31, 34, 45, 51, 62, 85, 90, 93, 102, 153, 155, 170, 186, 255, 279, 306, 310, 465, 510, 527, 558, 765, 930, 1054, 1395, 1481, 1530, 1581, 2635, 2790, 2962, 3162, 4443, 4743, 5270, 7405, 7905, 8886, 9486, 13329, 14810, 15810, 22215, 23715, 25177, 26658, 44430, 45911, 47430, 50354, 66645, 75531, 91822, 125885, 133290, 137733, 151062, 226593, 229555, 251770, 275466, 377655, 413199, 453186, 459110, 688665, 755310, 780487, 826398, 1132965, 1377330, 1560974, 2065995, 2265930, 2341461, 3902435, 4131990, 4682922, 7024383, 7804870, 11707305, 14048766, 23414610, 35121915, 70243830]

約数ペア:

[(1, 70243830), (2, 35121915), (3, 23414610), (5, 14048766), (6, 11707305), (9, 7804870), (10, 7024383), (15, 4682922), (17, 4131990), (18, 3902435), (30, 2341461), (31, 2265930), (34, 2065995), (45, 1560974), (51, 1377330), (62, 1132965), (85, 826398), (90, 780487), (93, 755310), (102, 688665), (153, 459110), (155, 453186), (170, 413199), (186, 377655), (255, 275466), (279, 251770), (306, 229555), (310, 226593), (465, 151062), (510, 137733), (527, 133290), (558, 125885), (765, 91822), (930, 75531), (1054, 66645), (1395, 50354), (1481, 47430), (1530, 45911), (1581, 44430), (2635, 26658), (2790, 25177), (2962, 23715), (3162, 22215), (4443, 15810), (4743, 14810), (5270, 13329), (7405, 9486), (7905, 8886)]