12494550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2687}}^1$

素因数の和:2733

約数の個数: 48

約数和(自身を含む): 31997952

約数和(自身を除く): 19503402

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 775, 930, 1550, 2325, 2687, 4650, 5374, 8061, 13435, 16122, 26870, 40305, 67175, 80610, 83297, 134350, 166594, 201525, 249891, 403050, 416485, 499782, 832970, 1249455, 2082425, 2498910, 4164850, 6247275, 12494550]

約数ペア:

[(1, 12494550), (2, 6247275), (3, 4164850), (5, 2498910), (6, 2082425), (10, 1249455), (15, 832970), (25, 499782), (30, 416485), (31, 403050), (50, 249891), (62, 201525), (75, 166594), (93, 134350), (150, 83297), (155, 80610), (186, 67175), (310, 40305), (465, 26870), (775, 16122), (930, 13435), (1550, 8061), (2325, 5374), (2687, 4650)]