29980530

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{37013}}^1$

素因数の和:37032

約数の個数: 40

約数和(自身を含む): 80616492

約数和(自身を除く): 50635962

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 37013, 74026, 111039, 185065, 222078, 333117, 370130, 555195, 666234, 999351, 1110390, 1665585, 1998702, 2998053, 3331170, 4996755, 5996106, 9993510, 14990265, 29980530]

約数ペア:

[(1, 29980530), (2, 14990265), (3, 9993510), (5, 5996106), (6, 4996755), (9, 3331170), (10, 2998053), (15, 1998702), (18, 1665585), (27, 1110390), (30, 999351), (45, 666234), (54, 555195), (81, 370130), (90, 333117), (135, 222078), (162, 185065), (270, 111039), (405, 74026), (810, 37013)]