335093020

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1\times {\mathrm{643}}^1$

素因数の和:1090

約数の個数: 48

約数和(自身を含む): 716663808

約数和(自身を除く): 381570788

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 367, 643, 710, 734, 1286, 1420, 1468, 1835, 2572, 3215, 3670, 6430, 7340, 12860, 26057, 45653, 52114, 91306, 104228, 130285, 182612, 228265, 235981, 260570, 456530, 471962, 521140, 913060, 943924, 1179905, 2359810, 4719620, 16754651, 33509302, 67018604, 83773255, 167546510, 335093020]

約数ペア:

[(1, 335093020), (2, 167546510), (4, 83773255), (5, 67018604), (10, 33509302), (20, 16754651), (71, 4719620), (142, 2359810), (284, 1179905), (355, 943924), (367, 913060), (643, 521140), (710, 471962), (734, 456530), (1286, 260570), (1420, 235981), (1468, 228265), (1835, 182612), (2572, 130285), (3215, 104228), (3670, 91306), (6430, 52114), (7340, 45653), (12860, 26057)]