2174991270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{761}}^1\times {\mathrm{2027}}^1$

素因数の和:2845

約数の個数: 64

約数和(自身を含む): 5340681216

約数和(自身を除く): 3165689946

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 761, 1410, 1522, 2027, 2283, 3805, 4054, 4566, 6081, 7610, 10135, 11415, 12162, 20270, 22830, 30405, 35767, 60810, 71534, 95269, 107301, 178835, 190538, 214602, 285807, 357670, 476345, 536505, 571614, 952690, 1073010, 1429035, 1542547, 2858070, 3085094, 4627641, 7712735, 9255282, 15425470, 23138205, 46276410, 72499709, 144999418, 217499127, 362498545, 434998254, 724997090, 1087495635, 2174991270]

約数ペア:

[(1, 2174991270), (2, 1087495635), (3, 724997090), (5, 434998254), (6, 362498545), (10, 217499127), (15, 144999418), (30, 72499709), (47, 46276410), (94, 23138205), (141, 15425470), (235, 9255282), (282, 7712735), (470, 4627641), (705, 3085094), (761, 2858070), (1410, 1542547), (1522, 1429035), (2027, 1073010), (2283, 952690), (3805, 571614), (4054, 536505), (4566, 476345), (6081, 357670), (7610, 285807), (10135, 214602), (11415, 190538), (12162, 178835), (20270, 107301), (22830, 95269), (30405, 71534), (35767, 60810)]