12621330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{140237}}^1$

素因数の和:140250

約数の個数: 24

約数和(自身を含む): 32815692

約数和(自身を除く): 20194362

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 140237, 280474, 420711, 701185, 841422, 1262133, 1402370, 2103555, 2524266, 4207110, 6310665, 12621330]

約数ペア:

[(1, 12621330), (2, 6310665), (3, 4207110), (5, 2524266), (6, 2103555), (9, 1402370), (10, 1262133), (15, 841422), (18, 701185), (30, 420711), (45, 280474), (90, 140237)]