30480936

素因数分解:

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

素因数の和:866

約数の個数: 64

約数和(自身を含む): 80248320

約数和(自身を除く): 49767384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 53, 62, 93, 106, 124, 159, 186, 212, 248, 318, 372, 424, 636, 744, 773, 1272, 1546, 1643, 2319, 3092, 3286, 4638, 4929, 6184, 6572, 9276, 9858, 13144, 18552, 19716, 23963, 39432, 40969, 47926, 71889, 81938, 95852, 122907, 143778, 163876, 191704, 245814, 287556, 327752, 491628, 575112, 983256, 1270039, 2540078, 3810117, 5080156, 7620234, 10160312, 15240468, 30480936]

約数ペア:

[(1, 30480936), (2, 15240468), (3, 10160312), (4, 7620234), (6, 5080156), (8, 3810117), (12, 2540078), (24, 1270039), (31, 983256), (53, 575112), (62, 491628), (93, 327752), (106, 287556), (124, 245814), (159, 191704), (186, 163876), (212, 143778), (248, 122907), (318, 95852), (372, 81938), (424, 71889), (636, 47926), (744, 40969), (773, 39432), (1272, 23963), (1546, 19716), (1643, 18552), (2319, 13144), (3092, 9858), (3286, 9276), (4638, 6572), (4929, 6184)]