149336730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{553099}}^1$

素因数の和:553115

約数の個数: 32

約数和(自身を含む): 398232000

約数和(自身を除く): 248895270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 553099, 1106198, 1659297, 2765495, 3318594, 4977891, 5530990, 8296485, 9955782, 14933673, 16592970, 24889455, 29867346, 49778910, 74668365, 149336730]

約数ペア:

[(1, 149336730), (2, 74668365), (3, 49778910), (5, 29867346), (6, 24889455), (9, 16592970), (10, 14933673), (15, 9955782), (18, 8296485), (27, 5530990), (30, 4977891), (45, 3318594), (54, 2765495), (90, 1659297), (135, 1106198), (270, 553099)]