63641580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{727}}^1\times {\mathrm{1459}}^1$

素因数の和:2198

約数の個数: 48

約数和(自身を含む): 178563840

約数和(自身を除く): 114922260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 727, 1454, 1459, 2181, 2908, 2918, 3635, 4362, 4377, 5836, 7270, 7295, 8724, 8754, 10905, 14540, 14590, 17508, 21810, 21885, 29180, 43620, 43770, 87540, 1060693, 2121386, 3182079, 4242772, 5303465, 6364158, 10606930, 12728316, 15910395, 21213860, 31820790, 63641580]

約数ペア:

[(1, 63641580), (2, 31820790), (3, 21213860), (4, 15910395), (5, 12728316), (6, 10606930), (10, 6364158), (12, 5303465), (15, 4242772), (20, 3182079), (30, 2121386), (60, 1060693), (727, 87540), (1454, 43770), (1459, 43620), (2181, 29180), (2908, 21885), (2918, 21810), (3635, 17508), (4362, 14590), (4377, 14540), (5836, 10905), (7270, 8754), (7295, 8724)]