29077790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21863}}^1$

素因数の和:21896

約数の個数: 32

約数和(自身を含む): 62968320

約数和(自身を除く): 33890530

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 21863, 43726, 109315, 153041, 218630, 306082, 415397, 765205, 830794, 1530410, 2076985, 2907779, 4153970, 5815558, 14538895, 29077790]

約数ペア:

[(1, 29077790), (2, 14538895), (5, 5815558), (7, 4153970), (10, 2907779), (14, 2076985), (19, 1530410), (35, 830794), (38, 765205), (70, 415397), (95, 306082), (133, 218630), (190, 153041), (266, 109315), (665, 43726), (1330, 21863)]