81013670490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2700455683}}^1$

素因数の和:2700455693

約数の個数: 16

約数和(自身を含む): 194432809248

約数和(自身を除く): 113419138758

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2700455683, 5400911366, 8101367049, 13502278415, 16202734098, 27004556830, 40506835245, 81013670490]

約数ペア:

[(1, 81013670490), (2, 40506835245), (3, 27004556830), (5, 16202734098), (6, 13502278415), (10, 8101367049), (15, 5400911366), (30, 2700455683)]