238599690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{26423}}^1$

素因数の和:26483

約数の個数: 64

約数和(自身を含む): 669689856

約数和(自身を除く): 431090166

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 129, 210, 215, 258, 301, 430, 602, 645, 903, 1290, 1505, 1806, 3010, 4515, 9030, 26423, 52846, 79269, 132115, 158538, 184961, 264230, 369922, 396345, 554883, 792690, 924805, 1109766, 1136189, 1849610, 2272378, 2774415, 3408567, 5548830, 5680945, 6817134, 7953323, 11361890, 15906646, 17042835, 23859969, 34085670, 39766615, 47719938, 79533230, 119299845, 238599690]

約数ペア:

[(1, 238599690), (2, 119299845), (3, 79533230), (5, 47719938), (6, 39766615), (7, 34085670), (10, 23859969), (14, 17042835), (15, 15906646), (21, 11361890), (30, 7953323), (35, 6817134), (42, 5680945), (43, 5548830), (70, 3408567), (86, 2774415), (105, 2272378), (129, 1849610), (210, 1136189), (215, 1109766), (258, 924805), (301, 792690), (430, 554883), (602, 396345), (645, 369922), (903, 264230), (1290, 184961), (1505, 158538), (1806, 132115), (3010, 79269), (4515, 52846), (9030, 26423)]