71490330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{264779}}^1$

素因数の和:264795

約数の個数: 32

約数和(自身を含む): 190641600

約数和(自身を除く): 119151270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 264779, 529558, 794337, 1323895, 1588674, 2383011, 2647790, 3971685, 4766022, 7149033, 7943370, 11915055, 14298066, 23830110, 35745165, 71490330]

約数ペア:

[(1, 71490330), (2, 35745165), (3, 23830110), (5, 14298066), (6, 11915055), (9, 7943370), (10, 7149033), (15, 4766022), (18, 3971685), (27, 2647790), (30, 2383011), (45, 1588674), (54, 1323895), (90, 794337), (135, 529558), (270, 264779)]