57256590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{3919}}^1$

素因数の和:4416

約数の個数: 32

約数和(自身を含む): 137733120

約数和(自身を除く): 80476530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 487, 974, 1461, 2435, 2922, 3919, 4870, 7305, 7838, 11757, 14610, 19595, 23514, 39190, 58785, 117570, 1908553, 3817106, 5725659, 9542765, 11451318, 19085530, 28628295, 57256590]

約数ペア:

[(1, 57256590), (2, 28628295), (3, 19085530), (5, 11451318), (6, 9542765), (10, 5725659), (15, 3817106), (30, 1908553), (487, 117570), (974, 58785), (1461, 39190), (2435, 23514), (2922, 19595), (3919, 14610), (4870, 11757), (7305, 7838)]