45355980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{2729}}^1$

素因数の和:3018

約数の個数: 48

約数和(自身を含む): 127501920

約数和(自身を除く): 82145940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 277, 554, 831, 1108, 1385, 1662, 2729, 2770, 3324, 4155, 5458, 5540, 8187, 8310, 10916, 13645, 16374, 16620, 27290, 32748, 40935, 54580, 81870, 163740, 755933, 1511866, 2267799, 3023732, 3779665, 4535598, 7559330, 9071196, 11338995, 15118660, 22677990, 45355980]

約数ペア:

[(1, 45355980), (2, 22677990), (3, 15118660), (4, 11338995), (5, 9071196), (6, 7559330), (10, 4535598), (12, 3779665), (15, 3023732), (20, 2267799), (30, 1511866), (60, 755933), (277, 163740), (554, 81870), (831, 54580), (1108, 40935), (1385, 32748), (1662, 27290), (2729, 16620), (2770, 16374), (3324, 13645), (4155, 10916), (5458, 8310), (5540, 8187)]