9003580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^3\times {\mathrm{37}}^1$

素因数の和:115

約数の個数: 48

約数和(自身を含む): 20301120

約数和(自身を除く): 11297540

約数列:

[1, 2, 4, 5, 10, 20, 23, 37, 46, 74, 92, 115, 148, 185, 230, 370, 460, 529, 740, 851, 1058, 1702, 2116, 2645, 3404, 4255, 5290, 8510, 10580, 12167, 17020, 19573, 24334, 39146, 48668, 60835, 78292, 97865, 121670, 195730, 243340, 391460, 450179, 900358, 1800716, 2250895, 4501790, 9003580]

約数ペア:

[(1, 9003580), (2, 4501790), (4, 2250895), (5, 1800716), (10, 900358), (20, 450179), (23, 391460), (37, 243340), (46, 195730), (74, 121670), (92, 97865), (115, 78292), (148, 60835), (185, 48668), (230, 39146), (370, 24334), (460, 19573), (529, 17020), (740, 12167), (851, 10580), (1058, 8510), (1702, 5290), (2116, 4255), (2645, 3404)]