12467996910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2947517}}^1$

素因数の和:2947577

約数の個数: 48

約数和(自身を含む): 33106522176

約数和(自身を除く): 20638525266

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 2947517, 5895034, 8842551, 14737585, 17685102, 26527653, 29475170, 44212755, 53055306, 88425510, 132638265, 138533299, 265276530, 277066598, 415599897, 692666495, 831199794, 1246799691, 1385332990, 2077999485, 2493599382, 4155998970, 6233998455, 12467996910]

約数ペア:

[(1, 12467996910), (2, 6233998455), (3, 4155998970), (5, 2493599382), (6, 2077999485), (9, 1385332990), (10, 1246799691), (15, 831199794), (18, 692666495), (30, 415599897), (45, 277066598), (47, 265276530), (90, 138533299), (94, 132638265), (141, 88425510), (235, 53055306), (282, 44212755), (423, 29475170), (470, 26527653), (705, 17685102), (846, 14737585), (1410, 8842551), (2115, 5895034), (4230, 2947517)]