57307590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{743}}^1\times {\mathrm{857}}^1$

素因数の和:1613

約数の個数: 48

約数和(自身を含む): 149374368

約数和(自身を除く): 92066778

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 743, 857, 1486, 1714, 2229, 2571, 3715, 4285, 4458, 5142, 6687, 7430, 7713, 8570, 11145, 12855, 13374, 15426, 22290, 25710, 33435, 38565, 66870, 77130, 636751, 1273502, 1910253, 3183755, 3820506, 5730759, 6367510, 9551265, 11461518, 19102530, 28653795, 57307590]

約数ペア:

[(1, 57307590), (2, 28653795), (3, 19102530), (5, 11461518), (6, 9551265), (9, 6367510), (10, 5730759), (15, 3820506), (18, 3183755), (30, 1910253), (45, 1273502), (90, 636751), (743, 77130), (857, 66870), (1486, 38565), (1714, 33435), (2229, 25710), (2571, 22290), (3715, 15426), (4285, 13374), (4458, 12855), (5142, 11145), (6687, 8570), (7430, 7713)]