418370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:154

約数の個数: 32

約数和(自身を含む): 839808

約数和(自身を除く): 421438

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 107, 115, 170, 214, 230, 391, 535, 782, 1070, 1819, 1955, 2461, 3638, 3910, 4922, 9095, 12305, 18190, 24610, 41837, 83674, 209185, 418370]

約数ペア:

[(1, 418370), (2, 209185), (5, 83674), (10, 41837), (17, 24610), (23, 18190), (34, 12305), (46, 9095), (85, 4922), (107, 3910), (115, 3638), (170, 2461), (214, 1955), (230, 1819), (391, 1070), (535, 782)]