30940644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{1093}}^1$

素因数の和:1444

約数の個数: 48

約数和(自身を含む): 82828928

約数和(自身を除く): 51888284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 337, 674, 1011, 1093, 1348, 2022, 2186, 2359, 3279, 4044, 4372, 4718, 6558, 7077, 7651, 9436, 13116, 14154, 15302, 22953, 28308, 30604, 45906, 91812, 368341, 736682, 1105023, 1473364, 2210046, 2578387, 4420092, 5156774, 7735161, 10313548, 15470322, 30940644]

約数ペア:

[(1, 30940644), (2, 15470322), (3, 10313548), (4, 7735161), (6, 5156774), (7, 4420092), (12, 2578387), (14, 2210046), (21, 1473364), (28, 1105023), (42, 736682), (84, 368341), (337, 91812), (674, 45906), (1011, 30604), (1093, 28308), (1348, 22953), (2022, 15302), (2186, 14154), (2359, 13116), (3279, 9436), (4044, 7651), (4372, 7077), (4718, 6558)]