5383890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{367}}^1$

素因数の和:543

約数の個数: 48

約数和(自身を含む): 14122368

約数和(自身を除く): 8738478

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 163, 326, 367, 489, 734, 815, 978, 1101, 1467, 1630, 1835, 2202, 2445, 2934, 3303, 3670, 4890, 5505, 6606, 7335, 11010, 14670, 16515, 33030, 59821, 119642, 179463, 299105, 358926, 538389, 598210, 897315, 1076778, 1794630, 2691945, 5383890]

約数ペア:

[(1, 5383890), (2, 2691945), (3, 1794630), (5, 1076778), (6, 897315), (9, 598210), (10, 538389), (15, 358926), (18, 299105), (30, 179463), (45, 119642), (90, 59821), (163, 33030), (326, 16515), (367, 14670), (489, 11010), (734, 7335), (815, 6606), (978, 5505), (1101, 4890), (1467, 3670), (1630, 3303), (1835, 2934), (2202, 2445)]