1427340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23789}}^1$

素因数の和:23801

約数の個数: 24

約数和(自身を含む): 3996720

約数和(自身を除く): 2569380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 23789, 47578, 71367, 95156, 118945, 142734, 237890, 285468, 356835, 475780, 713670, 1427340]

約数ペア:

[(1, 1427340), (2, 713670), (3, 475780), (4, 356835), (5, 285468), (6, 237890), (10, 142734), (12, 118945), (15, 95156), (20, 71367), (30, 47578), (60, 23789)]