30736629

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2609}}^1$

素因数の和:2650

約数の個数: 48

約数和(自身を含む): 58631040

約数和(自身を除く): 27894411

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 51, 63, 77, 99, 119, 153, 187, 231, 357, 561, 693, 1071, 1309, 1683, 2609, 3927, 7827, 11781, 18263, 23481, 28699, 44353, 54789, 86097, 133059, 164367, 200893, 258291, 310471, 399177, 487883, 602679, 931413, 1463649, 1808037, 2794239, 3415181, 4390947, 10245543, 30736629]

約数ペア:

[(1, 30736629), (3, 10245543), (7, 4390947), (9, 3415181), (11, 2794239), (17, 1808037), (21, 1463649), (33, 931413), (51, 602679), (63, 487883), (77, 399177), (99, 310471), (119, 258291), (153, 200893), (187, 164367), (231, 133059), (357, 86097), (561, 54789), (693, 44353), (1071, 28699), (1309, 23481), (1683, 18263), (2609, 11781), (3927, 7827)]