492766930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{17783}}^1$

素因数の和:17970

約数の個数: 32

約数和(自身を含む): 944970624

約数和(自身を除く): 452203694

約数列:

[1, 2, 5, 10, 17, 34, 85, 163, 170, 326, 815, 1630, 2771, 5542, 13855, 17783, 27710, 35566, 88915, 177830, 302311, 604622, 1511555, 2898629, 3023110, 5797258, 14493145, 28986290, 49276693, 98553386, 246383465, 492766930]

約数ペア:

[(1, 492766930), (2, 246383465), (5, 98553386), (10, 49276693), (17, 28986290), (34, 14493145), (85, 5797258), (163, 3023110), (170, 2898629), (326, 1511555), (815, 604622), (1630, 302311), (2771, 177830), (5542, 88915), (13855, 35566), (17783, 27710)]