7256070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2179}}^1$

素因数の和:2229

約数の個数: 48

約数和(自身を含む): 19384560

約数和(自身を除く): 12128490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 2179, 3330, 4358, 6537, 10895, 13074, 19611, 21790, 32685, 39222, 65370, 80623, 98055, 161246, 196110, 241869, 403115, 483738, 725607, 806230, 1209345, 1451214, 2418690, 3628035, 7256070]

約数ペア:

[(1, 7256070), (2, 3628035), (3, 2418690), (5, 1451214), (6, 1209345), (9, 806230), (10, 725607), (15, 483738), (18, 403115), (30, 241869), (37, 196110), (45, 161246), (74, 98055), (90, 80623), (111, 65370), (185, 39222), (222, 32685), (333, 21790), (370, 19611), (555, 13074), (666, 10895), (1110, 6537), (1665, 4358), (2179, 3330)]