54465780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47777}}^1$

素因数の和:47808

約数の個数: 48

約数和(自身を含む): 160534080

約数和(自身を除く): 106068300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 47777, 95554, 143331, 191108, 238885, 286662, 477770, 573324, 716655, 907763, 955540, 1433310, 1815526, 2723289, 2866620, 3631052, 4538815, 5446578, 9077630, 10893156, 13616445, 18155260, 27232890, 54465780]

約数ペア:

[(1, 54465780), (2, 27232890), (3, 18155260), (4, 13616445), (5, 10893156), (6, 9077630), (10, 5446578), (12, 4538815), (15, 3631052), (19, 2866620), (20, 2723289), (30, 1815526), (38, 1433310), (57, 955540), (60, 907763), (76, 716655), (95, 573324), (114, 477770), (190, 286662), (228, 238885), (285, 191108), (380, 143331), (570, 95554), (1140, 47777)]