30788836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1201}}^1$

素因数の和:1264

約数の個数: 48

約数和(自身を含む): 63609840

約数和(自身を除く): 32821004

約数列:

[1, 2, 4, 13, 17, 26, 29, 34, 52, 58, 68, 116, 221, 377, 442, 493, 754, 884, 986, 1201, 1508, 1972, 2402, 4804, 6409, 12818, 15613, 20417, 25636, 31226, 34829, 40834, 62452, 69658, 81668, 139316, 265421, 452777, 530842, 592093, 905554, 1061684, 1184186, 1811108, 2368372, 7697209, 15394418, 30788836]

約数ペア:

[(1, 30788836), (2, 15394418), (4, 7697209), (13, 2368372), (17, 1811108), (26, 1184186), (29, 1061684), (34, 905554), (52, 592093), (58, 530842), (68, 452777), (116, 265421), (221, 139316), (377, 81668), (442, 69658), (493, 62452), (754, 40834), (884, 34829), (986, 31226), (1201, 25636), (1508, 20417), (1972, 15613), (2402, 12818), (4804, 6409)]