557074380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{226453}}^1$

素因数の和:226506

約数の個数: 48

約数和(自身を含む): 1597859424

約数和(自身を除く): 1040785044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 226453, 452906, 679359, 905812, 1132265, 1358718, 2264530, 2717436, 3396795, 4529060, 6793590, 9284573, 13587180, 18569146, 27853719, 37138292, 46422865, 55707438, 92845730, 111414876, 139268595, 185691460, 278537190, 557074380]

約数ペア:

[(1, 557074380), (2, 278537190), (3, 185691460), (4, 139268595), (5, 111414876), (6, 92845730), (10, 55707438), (12, 46422865), (15, 37138292), (20, 27853719), (30, 18569146), (41, 13587180), (60, 9284573), (82, 6793590), (123, 4529060), (164, 3396795), (205, 2717436), (246, 2264530), (410, 1358718), (492, 1132265), (615, 905812), (820, 679359), (1230, 452906), (2460, 226453)]