151815660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2530261}}^1$

素因数の和:2530273

約数の個数: 24

約数和(自身を含む): 425084016

約数和(自身を除く): 273268356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2530261, 5060522, 7590783, 10121044, 12651305, 15181566, 25302610, 30363132, 37953915, 50605220, 75907830, 151815660]

約数ペア:

[(1, 151815660), (2, 75907830), (3, 50605220), (4, 37953915), (5, 30363132), (6, 25302610), (10, 15181566), (12, 12651305), (15, 10121044), (20, 7590783), (30, 5060522), (60, 2530261)]