138976770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{31091}}^1$

素因数の和:31250

約数の個数: 32

約数和(自身を含む): 335793600

約数和(自身を除く): 196816830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4470, 31091, 62182, 93273, 155455, 186546, 310910, 466365, 932730, 4632559, 9265118, 13897677, 23162795, 27795354, 46325590, 69488385, 138976770]

約数ペア:

[(1, 138976770), (2, 69488385), (3, 46325590), (5, 27795354), (6, 23162795), (10, 13897677), (15, 9265118), (30, 4632559), (149, 932730), (298, 466365), (447, 310910), (745, 186546), (894, 155455), (1490, 93273), (2235, 62182), (4470, 31091)]