27753670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{761}}^1$

素因数の和:1296

約数の個数: 32

約数和(自身を含む): 57278016

約数和(自身を除く): 29524346

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 521, 761, 1042, 1522, 2605, 3647, 3805, 5210, 5327, 7294, 7610, 10654, 18235, 26635, 36470, 53270, 396481, 792962, 1982405, 2775367, 3964810, 5550734, 13876835, 27753670]

約数ペア:

[(1, 27753670), (2, 13876835), (5, 5550734), (7, 3964810), (10, 2775367), (14, 1982405), (35, 792962), (70, 396481), (521, 53270), (761, 36470), (1042, 26635), (1522, 18235), (2605, 10654), (3647, 7610), (3805, 7294), (5210, 5327)]