1567305580

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1031}}^1\times {\mathrm{2621}}^1$

素因数の和:3690

約数の個数: 48

約数和(自身を含む): 3409439040

約数和(自身を除く): 1842133460

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 1031, 2062, 2621, 4124, 5155, 5242, 10310, 10484, 13105, 20620, 26210, 29899, 52420, 59798, 76009, 119596, 149495, 152018, 298990, 304036, 380045, 597980, 760090, 1520180, 2702251, 5404502, 10809004, 13511255, 27022510, 54045020, 78365279, 156730558, 313461116, 391826395, 783652790, 1567305580]

約数ペア:

[(1, 1567305580), (2, 783652790), (4, 391826395), (5, 313461116), (10, 156730558), (20, 78365279), (29, 54045020), (58, 27022510), (116, 13511255), (145, 10809004), (290, 5404502), (580, 2702251), (1031, 1520180), (2062, 760090), (2621, 597980), (4124, 380045), (5155, 304036), (5242, 298990), (10310, 152018), (10484, 149495), (13105, 119596), (20620, 76009), (26210, 59798), (29899, 52420)]