29182120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2287}}^1$

素因数の和:2338

約数の個数: 64

約数和(自身を含む): 74131200

約数和(自身を除く): 44949080

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 110, 116, 145, 220, 232, 290, 319, 440, 580, 638, 1160, 1276, 1595, 2287, 2552, 3190, 4574, 6380, 9148, 11435, 12760, 18296, 22870, 25157, 45740, 50314, 66323, 91480, 100628, 125785, 132646, 201256, 251570, 265292, 331615, 503140, 530584, 663230, 729553, 1006280, 1326460, 1459106, 2652920, 2918212, 3647765, 5836424, 7295530, 14591060, 29182120]

約数ペア:

[(1, 29182120), (2, 14591060), (4, 7295530), (5, 5836424), (8, 3647765), (10, 2918212), (11, 2652920), (20, 1459106), (22, 1326460), (29, 1006280), (40, 729553), (44, 663230), (55, 530584), (58, 503140), (88, 331615), (110, 265292), (116, 251570), (145, 201256), (220, 132646), (232, 125785), (290, 100628), (319, 91480), (440, 66323), (580, 50314), (638, 45740), (1160, 25157), (1276, 22870), (1595, 18296), (2287, 12760), (2552, 11435), (3190, 9148), (4574, 6380)]