252168770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83777}}^1$

素因数の和:83834

約数の個数: 32

約数和(自身を含む): 530817408

約数和(自身を除く): 278648638

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 83777, 167554, 418885, 586439, 837770, 1172878, 2932195, 3602411, 5864390, 7204822, 18012055, 25216877, 36024110, 50433754, 126084385, 252168770]

約数ペア:

[(1, 252168770), (2, 126084385), (5, 50433754), (7, 36024110), (10, 25216877), (14, 18012055), (35, 7204822), (43, 5864390), (70, 3602411), (86, 2932195), (215, 1172878), (301, 837770), (430, 586439), (602, 418885), (1505, 167554), (3010, 83777)]