30224348

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{811}}^1$

素因数の和:855

約数の個数: 48

約数和(自身を含む): 66571008

約数和(自身を除く): 36346660

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 811, 847, 1331, 1622, 1694, 2662, 3244, 3388, 5324, 5677, 8921, 9317, 11354, 17842, 18634, 22708, 35684, 37268, 62447, 98131, 124894, 196262, 249788, 392524, 686917, 1079441, 1373834, 2158882, 2747668, 4317764, 7556087, 15112174, 30224348]

約数ペア:

[(1, 30224348), (2, 15112174), (4, 7556087), (7, 4317764), (11, 2747668), (14, 2158882), (22, 1373834), (28, 1079441), (44, 686917), (77, 392524), (121, 249788), (154, 196262), (242, 124894), (308, 98131), (484, 62447), (811, 37268), (847, 35684), (1331, 22708), (1622, 18634), (1694, 17842), (2662, 11354), (3244, 9317), (3388, 8921), (5324, 5677)]