18226170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3821}}^1$

素因数の和:3887

約数の個数: 48

約数和(自身を含む): 48294792

約数和(自身を除く): 30068622

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 795, 954, 1590, 2385, 3821, 4770, 7642, 11463, 19105, 22926, 34389, 38210, 57315, 68778, 114630, 171945, 202513, 343890, 405026, 607539, 1012565, 1215078, 1822617, 2025130, 3037695, 3645234, 6075390, 9113085, 18226170]

約数ペア:

[(1, 18226170), (2, 9113085), (3, 6075390), (5, 3645234), (6, 3037695), (9, 2025130), (10, 1822617), (15, 1215078), (18, 1012565), (30, 607539), (45, 405026), (53, 343890), (90, 202513), (106, 171945), (159, 114630), (265, 68778), (318, 57315), (477, 38210), (530, 34389), (795, 22926), (954, 19105), (1590, 11463), (2385, 7642), (3821, 4770)]