121387330

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{18199}}^1$

素因数の和:18258

約数の個数: 32

約数和(自身を含む): 235872000

約数和(自身を除く): 114484670

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 290, 667, 1334, 3335, 6670, 18199, 36398, 90995, 181990, 418577, 527771, 837154, 1055542, 2092885, 2638855, 4185770, 5277710, 12138733, 24277466, 60693665, 121387330]

約数ペア:

[(1, 121387330), (2, 60693665), (5, 24277466), (10, 12138733), (23, 5277710), (29, 4185770), (46, 2638855), (58, 2092885), (115, 1055542), (145, 837154), (230, 527771), (290, 418577), (667, 181990), (1334, 90995), (3335, 36398), (6670, 18199)]