1323498690

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{1633949}}^1$

素因数の和:1633968

約数の個数: 40

約数和(自身を含む): 3558743100

約数和(自身を除く): 2235244410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 1633949, 3267898, 4901847, 8169745, 9803694, 14705541, 16339490, 24509235, 29411082, 44116623, 49018470, 73527705, 88233246, 132349869, 147055410, 220583115, 264699738, 441166230, 661749345, 1323498690]

約数ペア:

[(1, 1323498690), (2, 661749345), (3, 441166230), (5, 264699738), (6, 220583115), (9, 147055410), (10, 132349869), (15, 88233246), (18, 73527705), (27, 49018470), (30, 44116623), (45, 29411082), (54, 24509235), (81, 16339490), (90, 14705541), (135, 9803694), (162, 8169745), (270, 4901847), (405, 3267898), (810, 1633949)]