40818930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1360631}}^1$

素因数の和:1360641

約数の個数: 16

約数和(自身を含む): 97965504

約数和(自身を除く): 57146574

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1360631, 2721262, 4081893, 6803155, 8163786, 13606310, 20409465, 40818930]

約数ペア:

[(1, 40818930), (2, 20409465), (3, 13606310), (5, 8163786), (6, 6803155), (10, 4081893), (15, 2721262), (30, 1360631)]