47612730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{647}}^1$

素因数の和:891

約数の個数: 64

約数和(自身を含む): 125411328

約数和(自身を除く): 77798598

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 223, 330, 446, 647, 669, 1115, 1294, 1338, 1941, 2230, 2453, 3235, 3345, 3882, 4906, 6470, 6690, 7117, 7359, 9705, 12265, 14234, 14718, 19410, 21351, 24530, 35585, 36795, 42702, 71170, 73590, 106755, 144281, 213510, 288562, 432843, 721405, 865686, 1442810, 1587091, 2164215, 3174182, 4328430, 4761273, 7935455, 9522546, 15870910, 23806365, 47612730]

約数ペア:

[(1, 47612730), (2, 23806365), (3, 15870910), (5, 9522546), (6, 7935455), (10, 4761273), (11, 4328430), (15, 3174182), (22, 2164215), (30, 1587091), (33, 1442810), (55, 865686), (66, 721405), (110, 432843), (165, 288562), (223, 213510), (330, 144281), (446, 106755), (647, 73590), (669, 71170), (1115, 42702), (1294, 36795), (1338, 35585), (1941, 24530), (2230, 21351), (2453, 19410), (3235, 14718), (3345, 14234), (3882, 12265), (4906, 9705), (6470, 7359), (6690, 7117)]