240692690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{6043}}^1$

素因数の和:6626

約数の個数: 32

約数和(自身を含む): 496091520

約数和(自身を除く): 255398830

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 569, 1138, 2845, 3983, 5690, 6043, 7966, 12086, 19915, 30215, 39830, 42301, 60430, 84602, 211505, 423010, 3438467, 6876934, 17192335, 24069269, 34384670, 48138538, 120346345, 240692690]

約数ペア:

[(1, 240692690), (2, 120346345), (5, 48138538), (7, 34384670), (10, 24069269), (14, 17192335), (35, 6876934), (70, 3438467), (569, 423010), (1138, 211505), (2845, 84602), (3983, 60430), (5690, 42301), (6043, 39830), (7966, 30215), (12086, 19915)]