265021620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4417027}}^1$

素因数の和:4417039

約数の個数: 24

約数和(自身を含む): 742060704

約数和(自身を除く): 477039084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4417027, 8834054, 13251081, 17668108, 22085135, 26502162, 44170270, 53004324, 66255405, 88340540, 132510810, 265021620]

約数ペア:

[(1, 265021620), (2, 132510810), (3, 88340540), (4, 66255405), (5, 53004324), (6, 44170270), (10, 26502162), (12, 22085135), (15, 17668108), (20, 13251081), (30, 8834054), (60, 4417027)]