78322290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{15091}}^1$

素因数の和:15274

約数の個数: 32

約数和(自身を含む): 189072576

約数和(自身を除く): 110750286

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 173, 346, 519, 865, 1038, 1730, 2595, 5190, 15091, 30182, 45273, 75455, 90546, 150910, 226365, 452730, 2610743, 5221486, 7832229, 13053715, 15664458, 26107430, 39161145, 78322290]

約数ペア:

[(1, 78322290), (2, 39161145), (3, 26107430), (5, 15664458), (6, 13053715), (10, 7832229), (15, 5221486), (30, 2610743), (173, 452730), (346, 226365), (519, 150910), (865, 90546), (1038, 75455), (1730, 45273), (2595, 30182), (5190, 15091)]