1330297590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{561307}}^1$

素因数の和:561396

約数の個数: 32

約数和(自身を含む): 3233134080

約数和(自身を除く): 1902836490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 561307, 1122614, 1683921, 2806535, 3367842, 5613070, 8419605, 16839210, 44343253, 88686506, 133029759, 221716265, 266059518, 443432530, 665148795, 1330297590]

約数ペア:

[(1, 1330297590), (2, 665148795), (3, 443432530), (5, 266059518), (6, 221716265), (10, 133029759), (15, 88686506), (30, 44343253), (79, 16839210), (158, 8419605), (237, 5613070), (395, 3367842), (474, 2806535), (790, 1683921), (1185, 1122614), (2370, 561307)]