2606230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:109

約数の個数: 64

約数和(自身を含む): 5702400

約数和(自身を除く): 3096170

約数列:

[1, 2, 5, 10, 11, 19, 22, 29, 38, 43, 55, 58, 86, 95, 110, 145, 190, 209, 215, 290, 319, 418, 430, 473, 551, 638, 817, 946, 1045, 1102, 1247, 1595, 1634, 2090, 2365, 2494, 2755, 3190, 4085, 4730, 5510, 6061, 6235, 8170, 8987, 12122, 12470, 13717, 17974, 23693, 27434, 30305, 44935, 47386, 60610, 68585, 89870, 118465, 137170, 236930, 260623, 521246, 1303115, 2606230]

約数ペア:

[(1, 2606230), (2, 1303115), (5, 521246), (10, 260623), (11, 236930), (19, 137170), (22, 118465), (29, 89870), (38, 68585), (43, 60610), (55, 47386), (58, 44935), (86, 30305), (95, 27434), (110, 23693), (145, 17974), (190, 13717), (209, 12470), (215, 12122), (290, 8987), (319, 8170), (418, 6235), (430, 6061), (473, 5510), (551, 4730), (638, 4085), (817, 3190), (946, 2755), (1045, 2494), (1102, 2365), (1247, 2090), (1595, 1634)]