16663260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1663}}^1$

素因数の和:1842

約数の個数: 48

約数和(自身を含む): 46964736

約数和(自身を除く): 30301476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 334, 501, 668, 835, 1002, 1663, 1670, 2004, 2505, 3326, 3340, 4989, 5010, 6652, 8315, 9978, 10020, 16630, 19956, 24945, 33260, 49890, 99780, 277721, 555442, 833163, 1110884, 1388605, 1666326, 2777210, 3332652, 4165815, 5554420, 8331630, 16663260]

約数ペア:

[(1, 16663260), (2, 8331630), (3, 5554420), (4, 4165815), (5, 3332652), (6, 2777210), (10, 1666326), (12, 1388605), (15, 1110884), (20, 833163), (30, 555442), (60, 277721), (167, 99780), (334, 49890), (501, 33260), (668, 24945), (835, 19956), (1002, 16630), (1663, 10020), (1670, 9978), (2004, 8315), (2505, 6652), (3326, 5010), (3340, 4989)]