266459310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227743}}^1$

素因数の和:227769

約数の個数: 48

約数和(自身を含む): 746089344

約数和(自身を除く): 479630034

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 227743, 455486, 683229, 1138715, 1366458, 2049687, 2277430, 2960659, 3416145, 4099374, 5921318, 6832290, 8881977, 10248435, 14803295, 17763954, 20496870, 26645931, 29606590, 44409885, 53291862, 88819770, 133229655, 266459310]

約数ペア:

[(1, 266459310), (2, 133229655), (3, 88819770), (5, 53291862), (6, 44409885), (9, 29606590), (10, 26645931), (13, 20496870), (15, 17763954), (18, 14803295), (26, 10248435), (30, 8881977), (39, 6832290), (45, 5921318), (65, 4099374), (78, 3416145), (90, 2960659), (117, 2277430), (130, 2049687), (195, 1366458), (234, 1138715), (390, 683229), (585, 455486), (1170, 227743)]