53421270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{36341}}^1$

素因数の和:36365

約数の個数: 48

約数和(自身を含む): 149147568

約数和(自身を除く): 95726298

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 36341, 72682, 109023, 181705, 218046, 254387, 363410, 508774, 545115, 763161, 1090230, 1271935, 1526322, 1780709, 2543870, 3561418, 3815805, 5342127, 7631610, 8903545, 10684254, 17807090, 26710635, 53421270]

約数ペア:

[(1, 53421270), (2, 26710635), (3, 17807090), (5, 10684254), (6, 8903545), (7, 7631610), (10, 5342127), (14, 3815805), (15, 3561418), (21, 2543870), (30, 1780709), (35, 1526322), (42, 1271935), (49, 1090230), (70, 763161), (98, 545115), (105, 508774), (147, 363410), (210, 254387), (245, 218046), (294, 181705), (490, 109023), (735, 72682), (1470, 36341)]