201506310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2238959}}^1$

素因数の和:2238972

約数の個数: 24

約数和(自身を含む): 523916640

約数和(自身を除く): 322410330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2238959, 4477918, 6716877, 11194795, 13433754, 20150631, 22389590, 33584385, 40301262, 67168770, 100753155, 201506310]

約数ペア:

[(1, 201506310), (2, 100753155), (3, 67168770), (5, 40301262), (6, 33584385), (9, 22389590), (10, 20150631), (15, 13433754), (18, 11194795), (30, 6716877), (45, 4477918), (90, 2238959)]