143062980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2384383}}^1$

素因数の和:2384395

約数の個数: 24

約数和(自身を含む): 400576512

約数和(自身を除く): 257513532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2384383, 4768766, 7153149, 9537532, 11921915, 14306298, 23843830, 28612596, 35765745, 47687660, 71531490, 143062980]

約数ペア:

[(1, 143062980), (2, 71531490), (3, 47687660), (4, 35765745), (5, 28612596), (6, 23843830), (10, 14306298), (12, 11921915), (15, 9537532), (20, 7153149), (30, 4768766), (60, 2384383)]