65481430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{3329}}^1$

素因数の和:3624

約数の個数: 32

約数和(自身を含む): 135224640

約数和(自身を除く): 69743210

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 281, 562, 1405, 1967, 2810, 3329, 3934, 6658, 9835, 16645, 19670, 23303, 33290, 46606, 116515, 233030, 935449, 1870898, 4677245, 6548143, 9354490, 13096286, 32740715, 65481430]

約数ペア:

[(1, 65481430), (2, 32740715), (5, 13096286), (7, 9354490), (10, 6548143), (14, 4677245), (35, 1870898), (70, 935449), (281, 233030), (562, 116515), (1405, 46606), (1967, 33290), (2810, 23303), (3329, 19670), (3934, 16645), (6658, 9835)]