310010532

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1987247}}^1$

素因数の和:1987267

約数の個数: 24

約数和(自身を含む): 779001216

約数和(自身を除く): 468990684

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1987247, 3974494, 5961741, 7948988, 11923482, 23846964, 25834211, 51668422, 77502633, 103336844, 155005266, 310010532]

約数ペア:

[(1, 310010532), (2, 155005266), (3, 103336844), (4, 77502633), (6, 51668422), (12, 25834211), (13, 23846964), (26, 11923482), (39, 7948988), (52, 5961741), (78, 3974494), (156, 1987247)]