331314130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89303}}^1$

素因数の和:89370

約数の個数: 32

約数和(自身を含む): 694427904

約数和(自身を除く): 363113774

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 89303, 178606, 446515, 625121, 893030, 1250242, 3125605, 4733059, 6251210, 9466118, 23665295, 33131413, 47330590, 66262826, 165657065, 331314130]

約数ペア:

[(1, 331314130), (2, 165657065), (5, 66262826), (7, 47330590), (10, 33131413), (14, 23665295), (35, 9466118), (53, 6251210), (70, 4733059), (106, 3125605), (265, 1250242), (371, 893030), (530, 625121), (742, 446515), (1855, 178606), (3710, 89303)]