900890070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{968699}}^1$

素因数の和:968740

約数の個数: 32

約数和(自身を含む): 2231884800

約数和(自身を除く): 1330994730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 968699, 1937398, 2906097, 4843495, 5812194, 9686990, 14530485, 29060970, 30029669, 60059338, 90089007, 150148345, 180178014, 300296690, 450445035, 900890070]

約数ペア:

[(1, 900890070), (2, 450445035), (3, 300296690), (5, 180178014), (6, 150148345), (10, 90089007), (15, 60059338), (30, 30029669), (31, 29060970), (62, 14530485), (93, 9686990), (155, 5812194), (186, 4843495), (310, 2906097), (465, 1937398), (930, 968699)]