12569490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{139661}}^1$

素因数の和:139674

約数の個数: 24

約数和(自身を含む): 32680908

約数和(自身を除く): 20111418

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 139661, 279322, 418983, 698305, 837966, 1256949, 1396610, 2094915, 2513898, 4189830, 6284745, 12569490]

約数ペア:

[(1, 12569490), (2, 6284745), (3, 4189830), (5, 2513898), (6, 2094915), (9, 1396610), (10, 1256949), (15, 837966), (18, 698305), (30, 418983), (45, 279322), (90, 139661)]