1330802260

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{4363}}^1$

素因数の和:4624

約数の個数: 48

約数和(自身を含む): 2841697152

約数和(自身を除く): 1510894892

約数列:

[1, 2, 4, 5, 10, 20, 101, 151, 202, 302, 404, 505, 604, 755, 1010, 1510, 2020, 3020, 4363, 8726, 15251, 17452, 21815, 30502, 43630, 61004, 76255, 87260, 152510, 305020, 440663, 658813, 881326, 1317626, 1762652, 2203315, 2635252, 3294065, 4406630, 6588130, 8813260, 13176260, 66540113, 133080226, 266160452, 332700565, 665401130, 1330802260]

約数ペア:

[(1, 1330802260), (2, 665401130), (4, 332700565), (5, 266160452), (10, 133080226), (20, 66540113), (101, 13176260), (151, 8813260), (202, 6588130), (302, 4406630), (404, 3294065), (505, 2635252), (604, 2203315), (755, 1762652), (1010, 1317626), (1510, 881326), (2020, 658813), (3020, 440663), (4363, 305020), (8726, 152510), (15251, 87260), (17452, 76255), (21815, 61004), (30502, 43630)]