29780294

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{769}}^1$

素因数の和:872

約数の個数: 24

約数和(自身を含む): 48223560

約数和(自身を除く): 18443266

約数列:

[1, 2, 17, 34, 67, 134, 289, 578, 769, 1139, 1538, 2278, 13073, 19363, 26146, 38726, 51523, 103046, 222241, 444482, 875891, 1751782, 14890147, 29780294]

約数ペア:

[(1, 29780294), (2, 14890147), (17, 1751782), (34, 875891), (67, 444482), (134, 222241), (289, 103046), (578, 51523), (769, 38726), (1139, 26146), (1538, 19363), (2278, 13073)]