454564870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{116257}}^1$

素因数の和:116304

約数の個数: 32

約数和(自身を含む): 904022208

約数和(自身を除く): 449457338

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 116257, 232514, 581285, 1162570, 1976369, 2673911, 3952738, 5347822, 9881845, 13369555, 19763690, 26739110, 45456487, 90912974, 227282435, 454564870]

約数ペア:

[(1, 454564870), (2, 227282435), (5, 90912974), (10, 45456487), (17, 26739110), (23, 19763690), (34, 13369555), (46, 9881845), (85, 5347822), (115, 3952738), (170, 2673911), (230, 1976369), (391, 1162570), (782, 581285), (1955, 232514), (3910, 116257)]