452845870

素因数分解:

$2^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{457}}^1\times {\mathrm{503}}^1$

素因数の和:1164

約数の個数: 32

約数和(自身を含む): 822685248

約数和(自身を除く): 369839378

約数列:

[1, 2, 5, 10, 197, 394, 457, 503, 914, 985, 1006, 1970, 2285, 2515, 4570, 5030, 90029, 99091, 180058, 198182, 229871, 450145, 459742, 495455, 900290, 990910, 1149355, 2298710, 45284587, 90569174, 226422935, 452845870]

約数ペア:

[(1, 452845870), (2, 226422935), (5, 90569174), (10, 45284587), (197, 2298710), (394, 1149355), (457, 990910), (503, 900290), (914, 495455), (985, 459742), (1006, 450145), (1970, 229871), (2285, 198182), (2515, 180058), (4570, 99091), (5030, 90029)]