11004990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1$

素因数の和:521

約数の個数: 64

約数和(自身を含む): 28512000

約数和(自身を除く): 17507010

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 43, 57, 86, 95, 114, 129, 190, 215, 258, 285, 430, 449, 570, 645, 817, 898, 1290, 1347, 1634, 2245, 2451, 2694, 4085, 4490, 4902, 6735, 8170, 8531, 12255, 13470, 17062, 19307, 24510, 25593, 38614, 42655, 51186, 57921, 85310, 96535, 115842, 127965, 193070, 255930, 289605, 366833, 579210, 733666, 1100499, 1834165, 2200998, 3668330, 5502495, 11004990]

約数ペア:

[(1, 11004990), (2, 5502495), (3, 3668330), (5, 2200998), (6, 1834165), (10, 1100499), (15, 733666), (19, 579210), (30, 366833), (38, 289605), (43, 255930), (57, 193070), (86, 127965), (95, 115842), (114, 96535), (129, 85310), (190, 57921), (215, 51186), (258, 42655), (285, 38614), (430, 25593), (449, 24510), (570, 19307), (645, 17062), (817, 13470), (898, 12255), (1290, 8531), (1347, 8170), (1634, 6735), (2245, 4902), (2451, 4490), (2694, 4085)]