82651020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1377517}}^1$

素因数の和:1377529

約数の個数: 24

約数和(自身を含む): 231423024

約数和(自身を除く): 148772004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1377517, 2755034, 4132551, 5510068, 6887585, 8265102, 13775170, 16530204, 20662755, 27550340, 41325510, 82651020]

約数ペア:

[(1, 82651020), (2, 41325510), (3, 27550340), (4, 20662755), (5, 16530204), (6, 13775170), (10, 8265102), (12, 6887585), (15, 5510068), (20, 4132551), (30, 2755034), (60, 1377517)]