834185290

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1571}}^1\times {\mathrm{1831}}^1$

素因数の和:3438

約数の個数: 32

約数和(自身を含む): 1555148160

約数和(自身を除く): 720962870

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1571, 1831, 3142, 3662, 7855, 9155, 15710, 18310, 45559, 53099, 91118, 106198, 227795, 265495, 455590, 530990, 2876501, 5753002, 14382505, 28765010, 83418529, 166837058, 417092645, 834185290]

約数ペア:

[(1, 834185290), (2, 417092645), (5, 166837058), (10, 83418529), (29, 28765010), (58, 14382505), (145, 5753002), (290, 2876501), (1571, 530990), (1831, 455590), (3142, 265495), (3662, 227795), (7855, 106198), (9155, 91118), (15710, 53099), (18310, 45559)]