1954020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1123}}^1$

素因数の和:1164

約数の個数: 48

約数和(自身を含む): 5664960

約数和(自身を除く): 3710940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1123, 1740, 2246, 3369, 4492, 5615, 6738, 11230, 13476, 16845, 22460, 32567, 33690, 65134, 67380, 97701, 130268, 162835, 195402, 325670, 390804, 488505, 651340, 977010, 1954020]

約数ペア:

[(1, 1954020), (2, 977010), (3, 651340), (4, 488505), (5, 390804), (6, 325670), (10, 195402), (12, 162835), (15, 130268), (20, 97701), (29, 67380), (30, 65134), (58, 33690), (60, 32567), (87, 22460), (116, 16845), (145, 13476), (174, 11230), (290, 6738), (348, 5615), (435, 4492), (580, 3369), (870, 2246), (1123, 1740)]