207819630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{6029}}^1$

素因数の和:6425

約数の個数: 48

約数和(自身を含む): 541831680

約数和(自身を除く): 334012050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 383, 766, 1149, 1915, 2298, 3447, 3830, 5745, 6029, 6894, 11490, 12058, 17235, 18087, 30145, 34470, 36174, 54261, 60290, 90435, 108522, 180870, 271305, 542610, 2309107, 4618214, 6927321, 11545535, 13854642, 20781963, 23091070, 34636605, 41563926, 69273210, 103909815, 207819630]

約数ペア:

[(1, 207819630), (2, 103909815), (3, 69273210), (5, 41563926), (6, 34636605), (9, 23091070), (10, 20781963), (15, 13854642), (18, 11545535), (30, 6927321), (45, 4618214), (90, 2309107), (383, 542610), (766, 271305), (1149, 180870), (1915, 108522), (2298, 90435), (3447, 60290), (3830, 54261), (5745, 36174), (6029, 34470), (6894, 30145), (11490, 18087), (12058, 17235)]