497532410

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1\times {\mathrm{3821}}^1$

素因数の和:4306

約数の個数: 32

約数和(自身を含む): 928746000

約数和(自身を除く): 431213590

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 449, 898, 2245, 3821, 4490, 7642, 13021, 19105, 26042, 38210, 65105, 110809, 130210, 221618, 554045, 1108090, 1715629, 3431258, 8578145, 17156290, 49753241, 99506482, 248766205, 497532410]

約数ペア:

[(1, 497532410), (2, 248766205), (5, 99506482), (10, 49753241), (29, 17156290), (58, 8578145), (145, 3431258), (290, 1715629), (449, 1108090), (898, 554045), (2245, 221618), (3821, 130210), (4490, 110809), (7642, 65105), (13021, 38210), (19105, 26042)]