47329620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{60679}}^1$

素因数の和:60704

約数の個数: 48

約数和(自身を含む): 142719360

約数和(自身を除く): 95389740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 60679, 121358, 182037, 242716, 303395, 364074, 606790, 728148, 788827, 910185, 1213580, 1577654, 1820370, 2366481, 3155308, 3640740, 3944135, 4732962, 7888270, 9465924, 11832405, 15776540, 23664810, 47329620]

約数ペア:

[(1, 47329620), (2, 23664810), (3, 15776540), (4, 11832405), (5, 9465924), (6, 7888270), (10, 4732962), (12, 3944135), (13, 3640740), (15, 3155308), (20, 2366481), (26, 1820370), (30, 1577654), (39, 1213580), (52, 910185), (60, 788827), (65, 728148), (78, 606790), (130, 364074), (156, 303395), (195, 242716), (260, 182037), (390, 121358), (780, 60679)]