65397060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{363317}}^1$

素因数の和:363332

約数の個数: 36

約数和(自身を含む): 198371628

約数和(自身を除く): 132974568

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 363317, 726634, 1089951, 1453268, 1816585, 2179902, 3269853, 3633170, 4359804, 5449755, 6539706, 7266340, 10899510, 13079412, 16349265, 21799020, 32698530, 65397060]

約数ペア:

[(1, 65397060), (2, 32698530), (3, 21799020), (4, 16349265), (5, 13079412), (6, 10899510), (9, 7266340), (10, 6539706), (12, 5449755), (15, 4359804), (18, 3633170), (20, 3269853), (30, 2179902), (36, 1816585), (45, 1453268), (60, 1089951), (90, 726634), (180, 363317)]