49430760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{411923}}^1$

素因数の和:411937

約数の個数: 32

約数和(自身を含む): 148292640

約数和(自身を除く): 98861880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 411923, 823846, 1235769, 1647692, 2059615, 2471538, 3295384, 4119230, 4943076, 6178845, 8238460, 9886152, 12357690, 16476920, 24715380, 49430760]

約数ペア:

[(1, 49430760), (2, 24715380), (3, 16476920), (4, 12357690), (5, 9886152), (6, 8238460), (8, 6178845), (10, 4943076), (12, 4119230), (15, 3295384), (20, 2471538), (24, 2059615), (30, 1647692), (40, 1235769), (60, 823846), (120, 411923)]