315047730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{338761}}^1$

素因数の和:338802

約数の個数: 32

約数和(自身を含む): 780507648

約数和(自身を除く): 465459918

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 338761, 677522, 1016283, 1693805, 2032566, 3387610, 5081415, 10162830, 10501591, 21003182, 31504773, 52507955, 63009546, 105015910, 157523865, 315047730]

約数ペア:

[(1, 315047730), (2, 157523865), (3, 105015910), (5, 63009546), (6, 52507955), (10, 31504773), (15, 21003182), (30, 10501591), (31, 10162830), (62, 5081415), (93, 3387610), (155, 2032566), (186, 1693805), (310, 1016283), (465, 677522), (930, 338761)]