23180490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{257561}}^1$

素因数の和:257574

約数の個数: 24

約数和(自身を含む): 60269508

約数和(自身を除く): 37089018

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 257561, 515122, 772683, 1287805, 1545366, 2318049, 2575610, 3863415, 4636098, 7726830, 11590245, 23180490]

約数ペア:

[(1, 23180490), (2, 11590245), (3, 7726830), (5, 4636098), (6, 3863415), (9, 2575610), (10, 2318049), (15, 1545366), (18, 1287805), (30, 772683), (45, 515122), (90, 257561)]