30392360

素因数分解:

$2^3\times 5^1\times {\mathrm{467}}^1\times {\mathrm{1627}}^1$

素因数の和:2105

約数の個数: 32

約数和(自身を含む): 68571360

約数和(自身を除く): 38179000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 467, 934, 1627, 1868, 2335, 3254, 3736, 4670, 6508, 8135, 9340, 13016, 16270, 18680, 32540, 65080, 759809, 1519618, 3039236, 3799045, 6078472, 7598090, 15196180, 30392360]

約数ペア:

[(1, 30392360), (2, 15196180), (4, 7598090), (5, 6078472), (8, 3799045), (10, 3039236), (20, 1519618), (40, 759809), (467, 65080), (934, 32540), (1627, 18680), (1868, 16270), (2335, 13016), (3254, 9340), (3736, 8135), (4670, 6508)]