6242540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 13910400

約数和(自身を除く): 7667860

約数列:

[1, 2, 4, 5, 10, 20, 29, 47, 58, 94, 116, 145, 188, 229, 235, 290, 458, 470, 580, 916, 940, 1145, 1363, 2290, 2726, 4580, 5452, 6641, 6815, 10763, 13282, 13630, 21526, 26564, 27260, 33205, 43052, 53815, 66410, 107630, 132820, 215260, 312127, 624254, 1248508, 1560635, 3121270, 6242540]

約数ペア:

[(1, 6242540), (2, 3121270), (4, 1560635), (5, 1248508), (10, 624254), (20, 312127), (29, 215260), (47, 132820), (58, 107630), (94, 66410), (116, 53815), (145, 43052), (188, 33205), (229, 27260), (235, 26564), (290, 21526), (458, 13630), (470, 13282), (580, 10763), (916, 6815), (940, 6641), (1145, 5452), (1363, 4580), (2290, 2726)]