7065990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{78511}}^1$

素因数の和:78524

約数の個数: 24

約数和(自身を含む): 18371808

約数和(自身を除く): 11305818

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 78511, 157022, 235533, 392555, 471066, 706599, 785110, 1177665, 1413198, 2355330, 3532995, 7065990]

約数ペア:

[(1, 7065990), (2, 3532995), (3, 2355330), (5, 1413198), (6, 1177665), (9, 785110), (10, 706599), (15, 471066), (18, 392555), (30, 235533), (45, 157022), (90, 78511)]