2213460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{4099}}^1$

素因数の和:4117

約数の個数: 48

約数和(自身を含む): 6888000

約数和(自身を除く): 4674540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 4099, 8198, 12297, 16396, 20495, 24594, 36891, 40990, 49188, 61485, 73782, 81980, 110673, 122970, 147564, 184455, 221346, 245940, 368910, 442692, 553365, 737820, 1106730, 2213460]

約数ペア:

[(1, 2213460), (2, 1106730), (3, 737820), (4, 553365), (5, 442692), (6, 368910), (9, 245940), (10, 221346), (12, 184455), (15, 147564), (18, 122970), (20, 110673), (27, 81980), (30, 73782), (36, 61485), (45, 49188), (54, 40990), (60, 36891), (90, 24594), (108, 20495), (135, 16396), (180, 12297), (270, 8198), (540, 4099)]