212866110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{788393}}^1$

素因数の和:788409

約数の個数: 32

約数和(自身を含む): 567643680

約数和(自身を除く): 354777570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 788393, 1576786, 2365179, 3941965, 4730358, 7095537, 7883930, 11825895, 14191074, 21286611, 23651790, 35477685, 42573222, 70955370, 106433055, 212866110]

約数ペア:

[(1, 212866110), (2, 106433055), (3, 70955370), (5, 42573222), (6, 35477685), (9, 23651790), (10, 21286611), (15, 14191074), (18, 11825895), (27, 7883930), (30, 7095537), (45, 4730358), (54, 3941965), (90, 2365179), (135, 1576786), (270, 788393)]