130989660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{20029}}^1$

素因数の和:20150

約数の個数: 48

約数和(自身を含む): 370154400

約数和(自身を除く): 239164740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6540, 20029, 40058, 60087, 80116, 100145, 120174, 200290, 240348, 300435, 400580, 600870, 1201740, 2183161, 4366322, 6549483, 8732644, 10915805, 13098966, 21831610, 26197932, 32747415, 43663220, 65494830, 130989660]

約数ペア:

[(1, 130989660), (2, 65494830), (3, 43663220), (4, 32747415), (5, 26197932), (6, 21831610), (10, 13098966), (12, 10915805), (15, 8732644), (20, 6549483), (30, 4366322), (60, 2183161), (109, 1201740), (218, 600870), (327, 400580), (436, 300435), (545, 240348), (654, 200290), (1090, 120174), (1308, 100145), (1635, 80116), (2180, 60087), (3270, 40058), (6540, 20029)]