309314628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1093}}^1\times {\mathrm{1123}}^1$

素因数の和:2233

約数の個数: 72

約数和(自身を含む): 895189568

約数和(自身を除く): 585874940

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1093, 1123, 2186, 2246, 3279, 3369, 4372, 4492, 6558, 6738, 7651, 7861, 9837, 10107, 13116, 13476, 15302, 15722, 19674, 20214, 22953, 23583, 30604, 31444, 39348, 40428, 45906, 47166, 68859, 70749, 91812, 94332, 137718, 141498, 275436, 282996, 1227439, 2454878, 3682317, 4909756, 7364634, 8592073, 11046951, 14729268, 17184146, 22093902, 25776219, 34368292, 44187804, 51552438, 77328657, 103104876, 154657314, 309314628]

約数ペア:

[(1, 309314628), (2, 154657314), (3, 103104876), (4, 77328657), (6, 51552438), (7, 44187804), (9, 34368292), (12, 25776219), (14, 22093902), (18, 17184146), (21, 14729268), (28, 11046951), (36, 8592073), (42, 7364634), (63, 4909756), (84, 3682317), (126, 2454878), (252, 1227439), (1093, 282996), (1123, 275436), (2186, 141498), (2246, 137718), (3279, 94332), (3369, 91812), (4372, 70749), (4492, 68859), (6558, 47166), (6738, 45906), (7651, 40428), (7861, 39348), (9837, 31444), (10107, 30604), (13116, 23583), (13476, 22953), (15302, 20214), (15722, 19674)]