974051930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1\times {\mathrm{5581}}^1$

素因数の和:6182

約数の個数: 32

約数和(自身を含む): 1813390848

約数和(自身を除く): 839338918

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 563, 1126, 2815, 5581, 5630, 11162, 17453, 27905, 34906, 55810, 87265, 173011, 174530, 346022, 865055, 1730110, 3142103, 6284206, 15710515, 31421030, 97405193, 194810386, 487025965, 974051930]

約数ペア:

[(1, 974051930), (2, 487025965), (5, 194810386), (10, 97405193), (31, 31421030), (62, 15710515), (155, 6284206), (310, 3142103), (563, 1730110), (1126, 865055), (2815, 346022), (5581, 174530), (5630, 173011), (11162, 87265), (17453, 55810), (27905, 34906)]