15252230

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1831}}^1$

素因数の和:1869

約数の個数: 48

約数和(自身を含む): 33833376

約数和(自身を除く): 18581146

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 490, 595, 833, 1190, 1666, 1831, 3662, 4165, 8330, 9155, 12817, 18310, 25634, 31127, 62254, 64085, 89719, 128170, 155635, 179438, 217889, 311270, 435778, 448595, 897190, 1089445, 1525223, 2178890, 3050446, 7626115, 15252230]

約数ペア:

[(1, 15252230), (2, 7626115), (5, 3050446), (7, 2178890), (10, 1525223), (14, 1089445), (17, 897190), (34, 448595), (35, 435778), (49, 311270), (70, 217889), (85, 179438), (98, 155635), (119, 128170), (170, 89719), (238, 64085), (245, 62254), (490, 31127), (595, 25634), (833, 18310), (1190, 12817), (1666, 9155), (1831, 8330), (3662, 4165)]