64632270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{27271}}^1$

素因数の和:27360

約数の個数: 32

約数和(自身を含む): 157086720

約数和(自身を除く): 92454450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 27271, 54542, 81813, 136355, 163626, 272710, 409065, 818130, 2154409, 4308818, 6463227, 10772045, 12926454, 21544090, 32316135, 64632270]

約数ペア:

[(1, 64632270), (2, 32316135), (3, 21544090), (5, 12926454), (6, 10772045), (10, 6463227), (15, 4308818), (30, 2154409), (79, 818130), (158, 409065), (237, 272710), (395, 163626), (474, 136355), (790, 81813), (1185, 54542), (2370, 27271)]