553639030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{22031}}^1$

素因数の和:22404

約数の個数: 32

約数和(自身を含む): 1142138880

約数和(自身を除く): 588499850

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 359, 718, 1795, 2513, 3590, 5026, 12565, 22031, 25130, 44062, 110155, 154217, 220310, 308434, 771085, 1542170, 7909129, 15818258, 39545645, 55363903, 79091290, 110727806, 276819515, 553639030]

約数ペア:

[(1, 553639030), (2, 276819515), (5, 110727806), (7, 79091290), (10, 55363903), (14, 39545645), (35, 15818258), (70, 7909129), (359, 1542170), (718, 771085), (1795, 308434), (2513, 220310), (3590, 154217), (5026, 110155), (12565, 44062), (22031, 25130)]