30287176

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{739}}^1$

素因数の和:901

約数の個数: 32

約数和(自身を含む): 58608000

約数和(自身を除く): 28320824

約数列:

[1, 2, 4, 8, 47, 94, 109, 188, 218, 376, 436, 739, 872, 1478, 2956, 5123, 5912, 10246, 20492, 34733, 40984, 69466, 80551, 138932, 161102, 277864, 322204, 644408, 3785897, 7571794, 15143588, 30287176]

約数ペア:

[(1, 30287176), (2, 15143588), (4, 7571794), (8, 3785897), (47, 644408), (94, 322204), (109, 277864), (188, 161102), (218, 138932), (376, 80551), (436, 69466), (739, 40984), (872, 34733), (1478, 20492), (2956, 10246), (5123, 5912)]