2148570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23873}}^1$

素因数の和:23886

約数の個数: 24

約数和(自身を含む): 5586516

約数和(自身を除く): 3437946

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 23873, 47746, 71619, 119365, 143238, 214857, 238730, 358095, 429714, 716190, 1074285, 2148570]

約数ペア:

[(1, 2148570), (2, 1074285), (3, 716190), (5, 429714), (6, 358095), (9, 238730), (10, 214857), (15, 143238), (18, 119365), (30, 71619), (45, 47746), (90, 23873)]