201318570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2236873}}^1$

素因数の和:2236886

約数の個数: 24

約数和(自身を含む): 523428516

約数和(自身を除く): 322109946

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2236873, 4473746, 6710619, 11184365, 13421238, 20131857, 22368730, 33553095, 40263714, 67106190, 100659285, 201318570]

約数ペア:

[(1, 201318570), (2, 100659285), (3, 67106190), (5, 40263714), (6, 33553095), (9, 22368730), (10, 20131857), (15, 13421238), (18, 11184365), (30, 6710619), (45, 4473746), (90, 2236873)]