668601930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2707}}^1\times {\mathrm{8233}}^1$

素因数の和:10950

約数の個数: 32

約数和(自身を含む): 1605432384

約数和(自身を除く): 936830454

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2707, 5414, 8121, 8233, 13535, 16242, 16466, 24699, 27070, 40605, 41165, 49398, 81210, 82330, 123495, 246990, 22286731, 44573462, 66860193, 111433655, 133720386, 222867310, 334300965, 668601930]

約数ペア:

[(1, 668601930), (2, 334300965), (3, 222867310), (5, 133720386), (6, 111433655), (10, 66860193), (15, 44573462), (30, 22286731), (2707, 246990), (5414, 123495), (8121, 82330), (8233, 81210), (13535, 49398), (16242, 41165), (16466, 40605), (24699, 27070)]