65472210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{4463}}^1$

素因数の和:4639

約数の個数: 48

約数和(自身を含む): 171310464

約数和(自身を除く): 105838254

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 163, 326, 489, 815, 978, 1467, 1630, 2445, 2934, 4463, 4890, 7335, 8926, 13389, 14670, 22315, 26778, 40167, 44630, 66945, 80334, 133890, 200835, 401670, 727469, 1454938, 2182407, 3637345, 4364814, 6547221, 7274690, 10912035, 13094442, 21824070, 32736105, 65472210]

約数ペア:

[(1, 65472210), (2, 32736105), (3, 21824070), (5, 13094442), (6, 10912035), (9, 7274690), (10, 6547221), (15, 4364814), (18, 3637345), (30, 2182407), (45, 1454938), (90, 727469), (163, 401670), (326, 200835), (489, 133890), (815, 80334), (978, 66945), (1467, 44630), (1630, 40167), (2445, 26778), (2934, 22315), (4463, 14670), (4890, 13389), (7335, 8926)]