56758830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61031}}^1$

素因数の和:61072

約数の個数: 32

約数和(自身を含む): 140617728

約数和(自身を除く): 83858898

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 61031, 122062, 183093, 305155, 366186, 610310, 915465, 1830930, 1891961, 3783922, 5675883, 9459805, 11351766, 18919610, 28379415, 56758830]

約数ペア:

[(1, 56758830), (2, 28379415), (3, 18919610), (5, 11351766), (6, 9459805), (10, 5675883), (15, 3783922), (30, 1891961), (31, 1830930), (62, 915465), (93, 610310), (155, 366186), (186, 305155), (310, 183093), (465, 122062), (930, 61031)]