415972810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{130399}}^1$

素因数の和:130446

約数の個数: 32

約数和(自身を含む): 844992000

約数和(自身を除く): 429019190

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 130399, 260798, 651995, 1303990, 1434389, 2868778, 3781571, 7171945, 7563142, 14343890, 18907855, 37815710, 41597281, 83194562, 207986405, 415972810]

約数ペア:

[(1, 415972810), (2, 207986405), (5, 83194562), (10, 41597281), (11, 37815710), (22, 18907855), (29, 14343890), (55, 7563142), (58, 7171945), (110, 3781571), (145, 2868778), (290, 1434389), (319, 1303990), (638, 651995), (1595, 260798), (3190, 130399)]