330832620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{19763}}^1$

素因数の和:19812

約数の個数: 96

約数和(自身を含む): 1062512640

約数和(自身を除く): 731680020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 3348, 4185, 5580, 8370, 16740, 19763, 39526, 59289, 79052, 98815, 118578, 177867, 197630, 237156, 296445, 355734, 395260, 533601, 592890, 612653, 711468, 889335, 1067202, 1185780, 1225306, 1778670, 1837959, 2134404, 2450612, 2668005, 3063265, 3557340, 3675918, 5336010, 5513877, 6126530, 7351836, 9189795, 10672020, 11027754, 12253060, 16541631, 18379590, 22055508, 27569385, 33083262, 36759180, 55138770, 66166524, 82708155, 110277540, 165416310, 330832620]

約数ペア:

[(1, 330832620), (2, 165416310), (3, 110277540), (4, 82708155), (5, 66166524), (6, 55138770), (9, 36759180), (10, 33083262), (12, 27569385), (15, 22055508), (18, 18379590), (20, 16541631), (27, 12253060), (30, 11027754), (31, 10672020), (36, 9189795), (45, 7351836), (54, 6126530), (60, 5513877), (62, 5336010), (90, 3675918), (93, 3557340), (108, 3063265), (124, 2668005), (135, 2450612), (155, 2134404), (180, 1837959), (186, 1778670), (270, 1225306), (279, 1185780), (310, 1067202), (372, 889335), (465, 711468), (540, 612653), (558, 592890), (620, 533601), (837, 395260), (930, 355734), (1116, 296445), (1395, 237156), (1674, 197630), (1860, 177867), (2790, 118578), (3348, 98815), (4185, 79052), (5580, 59289), (8370, 39526), (16740, 19763)]