1422228730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{3461}}^1$

素因数の和:3619

約数の個数: 64

約数和(自身を含む): 2878999200

約数和(自身を除く): 1456770470

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 109, 130, 145, 218, 290, 377, 545, 754, 1090, 1417, 1885, 2834, 3161, 3461, 3770, 6322, 6922, 7085, 14170, 15805, 17305, 31610, 34610, 41093, 44993, 82186, 89986, 100369, 200738, 205465, 224965, 377249, 410930, 449930, 501845, 754498, 1003690, 1304797, 1886245, 2609594, 3772490, 4904237, 6523985, 9808474, 10940221, 13047970, 21880442, 24521185, 49042370, 54701105, 109402210, 142222873, 284445746, 711114365, 1422228730]

約数ペア:

[(1, 1422228730), (2, 711114365), (5, 284445746), (10, 142222873), (13, 109402210), (26, 54701105), (29, 49042370), (58, 24521185), (65, 21880442), (109, 13047970), (130, 10940221), (145, 9808474), (218, 6523985), (290, 4904237), (377, 3772490), (545, 2609594), (754, 1886245), (1090, 1304797), (1417, 1003690), (1885, 754498), (2834, 501845), (3161, 449930), (3461, 410930), (3770, 377249), (6322, 224965), (6922, 205465), (7085, 200738), (14170, 100369), (15805, 89986), (17305, 82186), (31610, 44993), (34610, 41093)]