27310790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11057}}^1$

素因数の和:11096

約数の個数: 32

約数和(自身を含む): 55732320

約数和(自身を除く): 28421530

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 11057, 22114, 55285, 110570, 143741, 210083, 287482, 420166, 718705, 1050415, 1437410, 2100830, 2731079, 5462158, 13655395, 27310790]

約数ペア:

[(1, 27310790), (2, 13655395), (5, 5462158), (10, 2731079), (13, 2100830), (19, 1437410), (26, 1050415), (38, 718705), (65, 420166), (95, 287482), (130, 210083), (190, 143741), (247, 110570), (494, 55285), (1235, 22114), (2470, 11057)]