310716

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{137}}^1$

素因数の和:160

約数の個数: 60

約数和(自身を含む): 935088

約数和(自身を除く): 624372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 137, 162, 189, 252, 274, 324, 378, 411, 548, 567, 756, 822, 959, 1134, 1233, 1644, 1918, 2268, 2466, 2877, 3699, 3836, 4932, 5754, 7398, 8631, 11097, 11508, 14796, 17262, 22194, 25893, 34524, 44388, 51786, 77679, 103572, 155358, 310716]

約数ペア:

[(1, 310716), (2, 155358), (3, 103572), (4, 77679), (6, 51786), (7, 44388), (9, 34524), (12, 25893), (14, 22194), (18, 17262), (21, 14796), (27, 11508), (28, 11097), (36, 8631), (42, 7398), (54, 5754), (63, 4932), (81, 3836), (84, 3699), (108, 2877), (126, 2466), (137, 2268), (162, 1918), (189, 1644), (252, 1233), (274, 1134), (324, 959), (378, 822), (411, 756), (548, 567)]