90535980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1508933}}^1$

素因数の和:1508945

約数の個数: 24

約数和(自身を含む): 253500912

約数和(自身を除く): 162964932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1508933, 3017866, 4526799, 6035732, 7544665, 9053598, 15089330, 18107196, 22633995, 30178660, 45267990, 90535980]

約数ペア:

[(1, 90535980), (2, 45267990), (3, 30178660), (4, 22633995), (5, 18107196), (6, 15089330), (10, 9053598), (12, 7544665), (15, 6035732), (20, 4526799), (30, 3017866), (60, 1508933)]