289172070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{292093}}^1$

素因数の和:292117

約数の個数: 48

約数和(自身を含む): 820199952

約数和(自身を除く): 531027882

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 292093, 584186, 876279, 1460465, 1752558, 2628837, 2920930, 3213023, 4381395, 5257674, 6426046, 8762790, 9639069, 13144185, 16065115, 19278138, 26288370, 28917207, 32130230, 48195345, 57834414, 96390690, 144586035, 289172070]

約数ペア:

[(1, 289172070), (2, 144586035), (3, 96390690), (5, 57834414), (6, 48195345), (9, 32130230), (10, 28917207), (11, 26288370), (15, 19278138), (18, 16065115), (22, 13144185), (30, 9639069), (33, 8762790), (45, 6426046), (55, 5257674), (66, 4381395), (90, 3213023), (99, 2920930), (110, 2628837), (165, 1752558), (198, 1460465), (330, 876279), (495, 584186), (990, 292093)]