45987660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{255487}}^1$

素因数の和:255502

約数の個数: 36

約数和(自身を含む): 139496448

約数和(自身を除く): 93508788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 255487, 510974, 766461, 1021948, 1277435, 1532922, 2299383, 2554870, 3065844, 3832305, 4598766, 5109740, 7664610, 9197532, 11496915, 15329220, 22993830, 45987660]

約数ペア:

[(1, 45987660), (2, 22993830), (3, 15329220), (4, 11496915), (5, 9197532), (6, 7664610), (9, 5109740), (10, 4598766), (12, 3832305), (15, 3065844), (18, 2554870), (20, 2299383), (30, 1532922), (36, 1277435), (45, 1021948), (60, 766461), (90, 510974), (180, 255487)]