82675530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{131231}}^1$

素因数の和:131251

約数の個数: 48

約数和(自身を含む): 245666304

約数和(自身を除く): 162990774

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 131231, 262462, 393693, 656155, 787386, 918617, 1181079, 1312310, 1837234, 1968465, 2362158, 2755851, 3936930, 4593085, 5511702, 5905395, 8267553, 9186170, 11810790, 13779255, 16535106, 27558510, 41337765, 82675530]

約数ペア:

[(1, 82675530), (2, 41337765), (3, 27558510), (5, 16535106), (6, 13779255), (7, 11810790), (9, 9186170), (10, 8267553), (14, 5905395), (15, 5511702), (18, 4593085), (21, 3936930), (30, 2755851), (35, 2362158), (42, 1968465), (45, 1837234), (63, 1312310), (70, 1181079), (90, 918617), (105, 787386), (126, 656155), (210, 393693), (315, 262462), (630, 131231)]