1366761770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{3613}}^1$

素因数の和:3831

約数の個数: 64

約数和(自身を含む): 2841471360

約数和(自身を除く): 1474709590

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 181, 190, 209, 362, 418, 905, 1045, 1810, 1991, 2090, 3439, 3613, 3982, 6878, 7226, 9955, 17195, 18065, 19910, 34390, 36130, 37829, 39743, 68647, 75658, 79486, 137294, 189145, 198715, 343235, 378290, 397430, 653953, 686470, 755117, 1307906, 1510234, 3269765, 3775585, 6539530, 7193483, 7551170, 12425107, 14386966, 24850214, 35967415, 62125535, 71934830, 124251070, 136676177, 273352354, 683380885, 1366761770]

約数ペア:

[(1, 1366761770), (2, 683380885), (5, 273352354), (10, 136676177), (11, 124251070), (19, 71934830), (22, 62125535), (38, 35967415), (55, 24850214), (95, 14386966), (110, 12425107), (181, 7551170), (190, 7193483), (209, 6539530), (362, 3775585), (418, 3269765), (905, 1510234), (1045, 1307906), (1810, 755117), (1991, 686470), (2090, 653953), (3439, 397430), (3613, 378290), (3982, 343235), (6878, 198715), (7226, 189145), (9955, 137294), (17195, 79486), (18065, 75658), (19910, 68647), (34390, 39743), (36130, 37829)]