154935630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1721507}}^1$

素因数の和:1721520

約数の個数: 24

約数和(自身を含む): 402832872

約数和(自身を除く): 247897242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1721507, 3443014, 5164521, 8607535, 10329042, 15493563, 17215070, 25822605, 30987126, 51645210, 77467815, 154935630]

約数ペア:

[(1, 154935630), (2, 77467815), (3, 51645210), (5, 30987126), (6, 25822605), (9, 17215070), (10, 15493563), (15, 10329042), (18, 8607535), (30, 5164521), (45, 3443014), (90, 1721507)]