12798570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:399

約数の個数: 64

約数和(自身を含む): 32555520

約数和(自身を除く): 19756950

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 47, 58, 87, 94, 141, 145, 174, 235, 282, 290, 313, 435, 470, 626, 705, 870, 939, 1363, 1410, 1565, 1878, 2726, 3130, 4089, 4695, 6815, 8178, 9077, 9390, 13630, 14711, 18154, 20445, 27231, 29422, 40890, 44133, 45385, 54462, 73555, 88266, 90770, 136155, 147110, 220665, 272310, 426619, 441330, 853238, 1279857, 2133095, 2559714, 4266190, 6399285, 12798570]

約数ペア:

[(1, 12798570), (2, 6399285), (3, 4266190), (5, 2559714), (6, 2133095), (10, 1279857), (15, 853238), (29, 441330), (30, 426619), (47, 272310), (58, 220665), (87, 147110), (94, 136155), (141, 90770), (145, 88266), (174, 73555), (235, 54462), (282, 45385), (290, 44133), (313, 40890), (435, 29422), (470, 27231), (626, 20445), (705, 18154), (870, 14711), (939, 13630), (1363, 9390), (1410, 9077), (1565, 8178), (1878, 6815), (2726, 4695), (3130, 4089)]