47302980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{788383}}^1$

素因数の和:788395

約数の個数: 24

約数和(自身を含む): 132448512

約数和(自身を除く): 85145532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 788383, 1576766, 2365149, 3153532, 3941915, 4730298, 7883830, 9460596, 11825745, 15767660, 23651490, 47302980]

約数ペア:

[(1, 47302980), (2, 23651490), (3, 15767660), (4, 11825745), (5, 9460596), (6, 7883830), (10, 4730298), (12, 3941915), (15, 3153532), (20, 2365149), (30, 1576766), (60, 788383)]