23688780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{394813}}^1$

素因数の和:394825

約数の個数: 24

約数和(自身を含む): 66328752

約数和(自身を除く): 42639972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 394813, 789626, 1184439, 1579252, 1974065, 2368878, 3948130, 4737756, 5922195, 7896260, 11844390, 23688780]

約数ペア:

[(1, 23688780), (2, 11844390), (3, 7896260), (4, 5922195), (5, 4737756), (6, 3948130), (10, 2368878), (12, 1974065), (15, 1579252), (20, 1184439), (30, 789626), (60, 394813)]