27700380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17099}}^1$

素因数の和:17120

約数の個数: 60

約数和(自身を含む): 86902200

約数和(自身を除く): 59201820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 17099, 34198, 51297, 68396, 85495, 102594, 153891, 170990, 205188, 256485, 307782, 341980, 461673, 512970, 615564, 769455, 923346, 1025940, 1385019, 1538910, 1846692, 2308365, 2770038, 3077820, 4616730, 5540076, 6925095, 9233460, 13850190, 27700380]

約数ペア:

[(1, 27700380), (2, 13850190), (3, 9233460), (4, 6925095), (5, 5540076), (6, 4616730), (9, 3077820), (10, 2770038), (12, 2308365), (15, 1846692), (18, 1538910), (20, 1385019), (27, 1025940), (30, 923346), (36, 769455), (45, 615564), (54, 512970), (60, 461673), (81, 341980), (90, 307782), (108, 256485), (135, 205188), (162, 170990), (180, 153891), (270, 102594), (324, 85495), (405, 68396), (540, 51297), (810, 34198), (1620, 17099)]