123860370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1721}}^1\times {\mathrm{2399}}^1$

素因数の和:4130

約数の個数: 32

約数和(自身を含む): 297561600

約数和(自身を除く): 173701230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1721, 2399, 3442, 4798, 5163, 7197, 8605, 10326, 11995, 14394, 17210, 23990, 25815, 35985, 51630, 71970, 4128679, 8257358, 12386037, 20643395, 24772074, 41286790, 61930185, 123860370]

約数ペア:

[(1, 123860370), (2, 61930185), (3, 41286790), (5, 24772074), (6, 20643395), (10, 12386037), (15, 8257358), (30, 4128679), (1721, 71970), (2399, 51630), (3442, 35985), (4798, 25815), (5163, 23990), (7197, 17210), (8605, 14394), (10326, 11995)]