12784470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{9067}}^1$

素因数の和:9124

約数の個数: 32

約数和(自身を含む): 31339008

約数和(自身を除く): 18554538

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 9067, 18134, 27201, 45335, 54402, 90670, 136005, 272010, 426149, 852298, 1278447, 2130745, 2556894, 4261490, 6392235, 12784470]

約数ペア:

[(1, 12784470), (2, 6392235), (3, 4261490), (5, 2556894), (6, 2130745), (10, 1278447), (15, 852298), (30, 426149), (47, 272010), (94, 136005), (141, 90670), (235, 54402), (282, 45335), (470, 27201), (705, 18134), (1410, 9067)]