25974630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26237}}^1$

素因数の和:26261

約数の個数: 48

約数和(自身を含む): 73676304

約数和(自身を除く): 47701674

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, 26237, 52474, 78711, 131185, 157422, 236133, 262370, 288607, 393555, 472266, 577214, 787110, 865821, 1180665, 1443035, 1731642, 2361330, 2597463, 2886070, 4329105, 5194926, 8658210, 12987315, 25974630]

約数ペア:

[(1, 25974630), (2, 12987315), (3, 8658210), (5, 5194926), (6, 4329105), (9, 2886070), (10, 2597463), (11, 2361330), (15, 1731642), (18, 1443035), (22, 1180665), (30, 865821), (33, 787110), (45, 577214), (55, 472266), (66, 393555), (90, 288607), (99, 262370), (110, 236133), (165, 157422), (198, 131185), (330, 78711), (495, 52474), (990, 26237)]