30807184

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{577}}^1$

素因数の和:703

約数の個数: 40

約数和(自身を含む): 61924608

約数和(自身を除く): 31117424

約数列:

[1, 2, 4, 8, 16, 47, 71, 94, 142, 188, 284, 376, 568, 577, 752, 1136, 1154, 2308, 3337, 4616, 6674, 9232, 13348, 26696, 27119, 40967, 53392, 54238, 81934, 108476, 163868, 216952, 327736, 433904, 655472, 1925449, 3850898, 7701796, 15403592, 30807184]

約数ペア:

[(1, 30807184), (2, 15403592), (4, 7701796), (8, 3850898), (16, 1925449), (47, 655472), (71, 433904), (94, 327736), (142, 216952), (188, 163868), (284, 108476), (376, 81934), (568, 54238), (577, 53392), (752, 40967), (1136, 27119), (1154, 26696), (2308, 13348), (3337, 9232), (4616, 6674)]