28566390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{2039}}^1$

素因数の和:2516

約数の個数: 32

約数和(自身を含む): 68739840

約数和(自身を除く): 40173450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 467, 934, 1401, 2039, 2335, 2802, 4078, 4670, 6117, 7005, 10195, 12234, 14010, 20390, 30585, 61170, 952213, 1904426, 2856639, 4761065, 5713278, 9522130, 14283195, 28566390]

約数ペア:

[(1, 28566390), (2, 14283195), (3, 9522130), (5, 5713278), (6, 4761065), (10, 2856639), (15, 1904426), (30, 952213), (467, 61170), (934, 30585), (1401, 20390), (2039, 14010), (2335, 12234), (2802, 10195), (4078, 7005), (4670, 6117)]