7643430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{28309}}^1$

素因数の和:28325

約数の個数: 32

約数和(自身を含む): 20383200

約数和(自身を除く): 12739770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 28309, 56618, 84927, 141545, 169854, 254781, 283090, 424635, 509562, 764343, 849270, 1273905, 1528686, 2547810, 3821715, 7643430]

約数ペア:

[(1, 7643430), (2, 3821715), (3, 2547810), (5, 1528686), (6, 1273905), (9, 849270), (10, 764343), (15, 509562), (18, 424635), (27, 283090), (30, 254781), (45, 169854), (54, 141545), (90, 84927), (135, 56618), (270, 28309)]