23817170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{829}}^1$

素因数の和:879

約数の個数: 48

約数和(自身を含む): 49212360

約数和(自身を除く): 25395190

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 169, 170, 221, 338, 442, 829, 845, 1105, 1658, 1690, 2210, 2873, 4145, 5746, 8290, 10777, 14093, 14365, 21554, 28186, 28730, 53885, 70465, 107770, 140101, 140930, 183209, 280202, 366418, 700505, 916045, 1401010, 1832090, 2381717, 4763434, 11908585, 23817170]

約数ペア:

[(1, 23817170), (2, 11908585), (5, 4763434), (10, 2381717), (13, 1832090), (17, 1401010), (26, 916045), (34, 700505), (65, 366418), (85, 280202), (130, 183209), (169, 140930), (170, 140101), (221, 107770), (338, 70465), (442, 53885), (829, 28730), (845, 28186), (1105, 21554), (1658, 14365), (1690, 14093), (2210, 10777), (2873, 8290), (4145, 5746)]