315055407910

素因数分解:

$2^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{159926603}}^1$

素因数の和:159926807

約数の個数: 16

約数和(自身を含む): 569978416656

約数和(自身を除く): 254923008746

約数列:

[1, 2, 5, 10, 197, 394, 985, 1970, 159926603, 319853206, 799633015, 1599266030, 31505540791, 63011081582, 157527703955, 315055407910]

約数ペア:

[(1, 315055407910), (2, 157527703955), (5, 63011081582), (10, 31505540791), (197, 1599266030), (394, 799633015), (985, 319853206), (1970, 159926603)]