450723710

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{367}}^1\times {\mathrm{643}}^1$

素因数の和:1208

約数の個数: 32

約数和(自身を含む): 819044352

約数和(自身を除く): 368320642

約数列:

[1, 2, 5, 10, 191, 367, 382, 643, 734, 955, 1286, 1835, 1910, 3215, 3670, 6430, 70097, 122813, 140194, 235981, 245626, 350485, 471962, 614065, 700970, 1179905, 1228130, 2359810, 45072371, 90144742, 225361855, 450723710]

約数ペア:

[(1, 450723710), (2, 225361855), (5, 90144742), (10, 45072371), (191, 2359810), (367, 1228130), (382, 1179905), (643, 700970), (734, 614065), (955, 471962), (1286, 350485), (1835, 245626), (1910, 235981), (3215, 140194), (3670, 122813), (6430, 70097)]