788201060

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{4483}}^1$

素因数の和:4700

約数の個数: 48

約数和(自身を含む): 1694952000

約数和(自身を除く): 906750940

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 149, 236, 295, 298, 590, 596, 745, 1180, 1490, 2980, 4483, 8791, 8966, 17582, 17932, 22415, 35164, 43955, 44830, 87910, 89660, 175820, 264497, 528994, 667967, 1057988, 1322485, 1335934, 2644970, 2671868, 3339835, 5289940, 6679670, 13359340, 39410053, 78820106, 157640212, 197050265, 394100530, 788201060]

約数ペア:

[(1, 788201060), (2, 394100530), (4, 197050265), (5, 157640212), (10, 78820106), (20, 39410053), (59, 13359340), (118, 6679670), (149, 5289940), (236, 3339835), (295, 2671868), (298, 2644970), (590, 1335934), (596, 1322485), (745, 1057988), (1180, 667967), (1490, 528994), (2980, 264497), (4483, 175820), (8791, 89660), (8966, 87910), (17582, 44830), (17932, 43955), (22415, 35164)]