3180430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{997}}^1$

素因数の和:1044

約数の個数: 32

約数和(自身を含む): 6467040

約数和(自身を除く): 3286610

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 997, 1595, 1994, 3190, 4985, 9970, 10967, 21934, 28913, 54835, 57826, 109670, 144565, 289130, 318043, 636086, 1590215, 3180430]

約数ペア:

[(1, 3180430), (2, 1590215), (5, 636086), (10, 318043), (11, 289130), (22, 144565), (29, 109670), (55, 57826), (58, 54835), (110, 28913), (145, 21934), (290, 10967), (319, 9970), (638, 4985), (997, 3190), (1595, 1994)]