70345530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{260539}}^1$

素因数の和:260555

約数の個数: 32

約数和(自身を含む): 187588800

約数和(自身を除く): 117243270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 260539, 521078, 781617, 1302695, 1563234, 2344851, 2605390, 3908085, 4689702, 7034553, 7816170, 11724255, 14069106, 23448510, 35172765, 70345530]

約数ペア:

[(1, 70345530), (2, 35172765), (3, 23448510), (5, 14069106), (6, 11724255), (9, 7816170), (10, 7034553), (15, 4689702), (18, 3908085), (27, 2605390), (30, 2344851), (45, 1563234), (54, 1302695), (90, 781617), (135, 521078), (270, 260539)]