30077684

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4349}}^1$

素因数の和:4392

約数の個数: 48

約数和(自身を含む): 68208000

約数和(自身を除く): 38130316

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 4349, 6916, 8698, 17396, 30443, 56537, 60886, 82631, 113074, 121772, 165262, 226148, 330524, 395759, 578417, 791518, 1074203, 1156834, 1583036, 2148406, 2313668, 4296812, 7519421, 15038842, 30077684]

約数ペア:

[(1, 30077684), (2, 15038842), (4, 7519421), (7, 4296812), (13, 2313668), (14, 2148406), (19, 1583036), (26, 1156834), (28, 1074203), (38, 791518), (52, 578417), (76, 395759), (91, 330524), (133, 226148), (182, 165262), (247, 121772), (266, 113074), (364, 82631), (494, 60886), (532, 56537), (988, 30443), (1729, 17396), (3458, 8698), (4349, 6916)]