858871140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{14314519}}^1$

素因数の和:14314531

約数の個数: 24

約数和(自身を含む): 2404839360

約数和(自身を除く): 1545968220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 14314519, 28629038, 42943557, 57258076, 71572595, 85887114, 143145190, 171774228, 214717785, 286290380, 429435570, 858871140]

約数ペア:

[(1, 858871140), (2, 429435570), (3, 286290380), (4, 214717785), (5, 171774228), (6, 143145190), (10, 85887114), (12, 71572595), (15, 57258076), (20, 42943557), (30, 28629038), (60, 14314519)]