1730487540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{285559}}^1$

素因数の和:285672

約数の個数: 48

約数和(自身を含む): 4893356160

約数和(自身を除く): 3162868620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 3030, 6060, 285559, 571118, 856677, 1142236, 1427795, 1713354, 2855590, 3426708, 4283385, 5711180, 8566770, 17133540, 28841459, 57682918, 86524377, 115365836, 144207295, 173048754, 288414590, 346097508, 432621885, 576829180, 865243770, 1730487540]

約数ペア:

[(1, 1730487540), (2, 865243770), (3, 576829180), (4, 432621885), (5, 346097508), (6, 288414590), (10, 173048754), (12, 144207295), (15, 115365836), (20, 86524377), (30, 57682918), (60, 28841459), (101, 17133540), (202, 8566770), (303, 5711180), (404, 4283385), (505, 3426708), (606, 2855590), (1010, 1713354), (1212, 1427795), (1515, 1142236), (2020, 856677), (3030, 571118), (6060, 285559)]