9273780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{51521}}^1$

素因数の和:51536

約数の個数: 36

約数和(自身を含む): 28131012

約数和(自身を除く): 18857232

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 51521, 103042, 154563, 206084, 257605, 309126, 463689, 515210, 618252, 772815, 927378, 1030420, 1545630, 1854756, 2318445, 3091260, 4636890, 9273780]

約数ペア:

[(1, 9273780), (2, 4636890), (3, 3091260), (4, 2318445), (5, 1854756), (6, 1545630), (9, 1030420), (10, 927378), (12, 772815), (15, 618252), (18, 515210), (20, 463689), (30, 309126), (36, 257605), (45, 206084), (60, 154563), (90, 103042), (180, 51521)]