11818291260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{196971521}}^1$

素因数の和:196971533

約数の個数: 24

約数和(自身を含む): 33091215696

約数和(自身を除く): 21272924436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 196971521, 393943042, 590914563, 787886084, 984857605, 1181829126, 1969715210, 2363658252, 2954572815, 3939430420, 5909145630, 11818291260]

約数ペア:

[(1, 11818291260), (2, 5909145630), (3, 3939430420), (4, 2954572815), (5, 2363658252), (6, 1969715210), (10, 1181829126), (12, 984857605), (15, 787886084), (20, 590914563), (30, 393943042), (60, 196971521)]