17345820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6151}}^1$

素因数の和:6210

約数の個数: 48

約数和(自身を含む): 49609728

約数和(自身を除く): 32263908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 6151, 12302, 18453, 24604, 30755, 36906, 61510, 73812, 92265, 123020, 184530, 289097, 369060, 578194, 867291, 1156388, 1445485, 1734582, 2890970, 3469164, 4336455, 5781940, 8672910, 17345820]

約数ペア:

[(1, 17345820), (2, 8672910), (3, 5781940), (4, 4336455), (5, 3469164), (6, 2890970), (10, 1734582), (12, 1445485), (15, 1156388), (20, 867291), (30, 578194), (47, 369060), (60, 289097), (94, 184530), (141, 123020), (188, 92265), (235, 73812), (282, 61510), (470, 36906), (564, 30755), (705, 24604), (940, 18453), (1410, 12302), (2820, 6151)]