11900580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{823}}^1$

素因数の和:1076

約数の個数: 48

約数和(自身を含む): 33500544

約数和(自身を除く): 21599964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 241, 482, 723, 823, 964, 1205, 1446, 1646, 2410, 2469, 2892, 3292, 3615, 4115, 4820, 4938, 7230, 8230, 9876, 12345, 14460, 16460, 24690, 49380, 198343, 396686, 595029, 793372, 991715, 1190058, 1983430, 2380116, 2975145, 3966860, 5950290, 11900580]

約数ペア:

[(1, 11900580), (2, 5950290), (3, 3966860), (4, 2975145), (5, 2380116), (6, 1983430), (10, 1190058), (12, 991715), (15, 793372), (20, 595029), (30, 396686), (60, 198343), (241, 49380), (482, 24690), (723, 16460), (823, 14460), (964, 12345), (1205, 9876), (1446, 8230), (1646, 7230), (2410, 4938), (2469, 4820), (2892, 4115), (3292, 3615)]