15240468

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{773}}^1$

素因数の和:864

約数の個数: 48

約数和(自身を含む): 37449216

約数和(自身を除く): 22208748

約数列:

[1, 2, 3, 4, 6, 12, 31, 53, 62, 93, 106, 124, 159, 186, 212, 318, 372, 636, 773, 1546, 1643, 2319, 3092, 3286, 4638, 4929, 6572, 9276, 9858, 19716, 23963, 40969, 47926, 71889, 81938, 95852, 122907, 143778, 163876, 245814, 287556, 491628, 1270039, 2540078, 3810117, 5080156, 7620234, 15240468]

約数ペア:

[(1, 15240468), (2, 7620234), (3, 5080156), (4, 3810117), (6, 2540078), (12, 1270039), (31, 491628), (53, 287556), (62, 245814), (93, 163876), (106, 143778), (124, 122907), (159, 95852), (186, 81938), (212, 71889), (318, 47926), (372, 40969), (636, 23963), (773, 19716), (1546, 9858), (1643, 9276), (2319, 6572), (3092, 4929), (3286, 4638)]