1961265330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{21791837}}^1$

素因数の和:21791850

約数の個数: 24

約数和(自身を含む): 5099290092

約数和(自身を除く): 3138024762

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 21791837, 43583674, 65375511, 108959185, 130751022, 196126533, 217918370, 326877555, 392253066, 653755110, 980632665, 1961265330]

約数ペア:

[(1, 1961265330), (2, 980632665), (3, 653755110), (5, 392253066), (6, 326877555), (9, 217918370), (10, 196126533), (15, 130751022), (18, 108959185), (30, 65375511), (45, 43583674), (90, 21791837)]