68385930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{17401}}^1$

素因数の和:17542

約数の個数: 32

約数和(自身を含む): 165388608

約数和(自身を除く): 97002678

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 17401, 34802, 52203, 87005, 104406, 174010, 261015, 522030, 2279531, 4559062, 6838593, 11397655, 13677186, 22795310, 34192965, 68385930]

約数ペア:

[(1, 68385930), (2, 34192965), (3, 22795310), (5, 13677186), (6, 11397655), (10, 6838593), (15, 4559062), (30, 2279531), (131, 522030), (262, 261015), (393, 174010), (655, 104406), (786, 87005), (1310, 52203), (1965, 34802), (3930, 17401)]