318500470

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{3251}}^1$

素因数の和:3456

約数の個数: 32

約数和(自身を含む): 585125856

約数和(自身を除く): 266625386

約数列:

[1, 2, 5, 10, 97, 101, 194, 202, 485, 505, 970, 1010, 3251, 6502, 9797, 16255, 19594, 32510, 48985, 97970, 315347, 328351, 630694, 656702, 1576735, 1641755, 3153470, 3283510, 31850047, 63700094, 159250235, 318500470]

約数ペア:

[(1, 318500470), (2, 159250235), (5, 63700094), (10, 31850047), (97, 3283510), (101, 3153470), (194, 1641755), (202, 1576735), (485, 656702), (505, 630694), (970, 328351), (1010, 315347), (3251, 97970), (6502, 48985), (9797, 32510), (16255, 19594)]