240188930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{774803}}^1$

素因数の和:774841

約数の個数: 16

約数和(自身を含む): 446287104

約数和(自身を除く): 206098174

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 774803, 1549606, 3874015, 7748030, 24018893, 48037786, 120094465, 240188930]

約数ペア:

[(1, 240188930), (2, 120094465), (5, 48037786), (10, 24018893), (31, 7748030), (62, 3874015), (155, 1549606), (310, 774803)]