30605220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{170029}}^1$

素因数の和:170044

約数の個数: 36

約数和(自身を含む): 92836380

約数和(自身を除く): 62231160

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 170029, 340058, 510087, 680116, 850145, 1020174, 1530261, 1700290, 2040348, 2550435, 3060522, 3400580, 5100870, 6121044, 7651305, 10201740, 15302610, 30605220]

約数ペア:

[(1, 30605220), (2, 15302610), (3, 10201740), (4, 7651305), (5, 6121044), (6, 5100870), (9, 3400580), (10, 3060522), (12, 2550435), (15, 2040348), (18, 1700290), (20, 1530261), (30, 1020174), (36, 850145), (45, 680116), (60, 510087), (90, 340058), (180, 170029)]