57287130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{17519}}^1$

素因数の和:17638

約数の個数: 32

約数和(自身を含む): 138758400

約数和(自身を除く): 81471270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 17519, 35038, 52557, 87595, 105114, 175190, 262785, 525570, 1909571, 3819142, 5728713, 9547855, 11457426, 19095710, 28643565, 57287130]

約数ペア:

[(1, 57287130), (2, 28643565), (3, 19095710), (5, 11457426), (6, 9547855), (10, 5728713), (15, 3819142), (30, 1909571), (109, 525570), (218, 262785), (327, 175190), (545, 105114), (654, 87595), (1090, 52557), (1635, 35038), (3270, 17519)]