239675460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3994591}}^1$

素因数の和:3994603

約数の個数: 24

約数和(自身を含む): 671091456

約数和(自身を除く): 431415996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3994591, 7989182, 11983773, 15978364, 19972955, 23967546, 39945910, 47935092, 59918865, 79891820, 119837730, 239675460]

約数ペア:

[(1, 239675460), (2, 119837730), (3, 79891820), (4, 59918865), (5, 47935092), (6, 39945910), (10, 23967546), (12, 19972955), (15, 15978364), (20, 11983773), (30, 7989182), (60, 3994591)]