30681224

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{11657}}^1$

素因数の和:11717

約数の個数: 32

約数和(自身を含む): 67150080

約数和(自身を除く): 36468856

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 11657, 23314, 46628, 81599, 93256, 163198, 326396, 547879, 652792, 1095758, 2191516, 3835153, 4383032, 7670306, 15340612, 30681224]

約数ペア:

[(1, 30681224), (2, 15340612), (4, 7670306), (7, 4383032), (8, 3835153), (14, 2191516), (28, 1095758), (47, 652792), (56, 547879), (94, 326396), (188, 163198), (329, 93256), (376, 81599), (658, 46628), (1316, 23314), (2632, 11657)]