18883906260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{314731771}}^1$

素因数の和:314731783

約数の個数: 24

約数和(自身を含む): 52874937696

約数和(自身を除く): 33991031436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 314731771, 629463542, 944195313, 1258927084, 1573658855, 1888390626, 3147317710, 3776781252, 4720976565, 6294635420, 9441953130, 18883906260]

約数ペア:

[(1, 18883906260), (2, 9441953130), (3, 6294635420), (4, 4720976565), (5, 3776781252), (6, 3147317710), (10, 1888390626), (12, 1573658855), (15, 1258927084), (20, 944195313), (30, 629463542), (60, 314731771)]