70351290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{781681}}^1$

素因数の和:781694

約数の個数: 24

約数和(自身を含む): 182913588

約数和(自身を除く): 112562298

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 781681, 1563362, 2345043, 3908405, 4690086, 7035129, 7816810, 11725215, 14070258, 23450430, 35175645, 70351290]

約数ペア:

[(1, 70351290), (2, 35175645), (3, 23450430), (5, 14070258), (6, 11725215), (9, 7816810), (10, 7035129), (15, 4690086), (18, 3908405), (30, 2345043), (45, 1563362), (90, 781681)]