1295890290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{14398781}}^1$

素因数の和:14398794

約数の個数: 24

約数和(自身を含む): 3369314988

約数和(自身を除く): 2073424698

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 14398781, 28797562, 43196343, 71993905, 86392686, 129589029, 143987810, 215981715, 259178058, 431963430, 647945145, 1295890290]

約数ペア:

[(1, 1295890290), (2, 647945145), (3, 431963430), (5, 259178058), (6, 215981715), (9, 143987810), (10, 129589029), (15, 86392686), (18, 71993905), (30, 43196343), (45, 28797562), (90, 14398781)]