77241690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{858241}}^1$

素因数の和:858254

約数の個数: 24

約数和(自身を含む): 200828628

約数和(自身を除く): 123586938

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 858241, 1716482, 2574723, 4291205, 5149446, 7724169, 8582410, 12873615, 15448338, 25747230, 38620845, 77241690]

約数ペア:

[(1, 77241690), (2, 38620845), (3, 25747230), (5, 15448338), (6, 12873615), (9, 8582410), (10, 7724169), (15, 5149446), (18, 4291205), (30, 2574723), (45, 1716482), (90, 858241)]