64067790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{14143}}^1$

素因数の和:14304

約数の個数: 32

約数和(自身を含む): 154791936

約数和(自身を除く): 90724146

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 151, 302, 453, 755, 906, 1510, 2265, 4530, 14143, 28286, 42429, 70715, 84858, 141430, 212145, 424290, 2135593, 4271186, 6406779, 10677965, 12813558, 21355930, 32033895, 64067790]

約数ペア:

[(1, 64067790), (2, 32033895), (3, 21355930), (5, 12813558), (6, 10677965), (10, 6406779), (15, 4271186), (30, 2135593), (151, 424290), (302, 212145), (453, 141430), (755, 84858), (906, 70715), (1510, 42429), (2265, 28286), (4530, 14143)]