987472510

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{463}}^1\times {\mathrm{787}}^1$

素因数の和:1528

約数の個数: 32

約数和(自身を含む): 1790134272

約数和(自身を除く): 802661762

約数列:

[1, 2, 5, 10, 271, 463, 542, 787, 926, 1355, 1574, 2315, 2710, 3935, 4630, 7870, 125473, 213277, 250946, 364381, 426554, 627365, 728762, 1066385, 1254730, 1821905, 2132770, 3643810, 98747251, 197494502, 493736255, 987472510]

約数ペア:

[(1, 987472510), (2, 493736255), (5, 197494502), (10, 98747251), (271, 3643810), (463, 2132770), (542, 1821905), (787, 1254730), (926, 1066385), (1355, 728762), (1574, 627365), (2315, 426554), (2710, 364381), (3935, 250946), (4630, 213277), (7870, 125473)]