74874390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2495813}}^1$

素因数の和:2495823

約数の個数: 16

約数和(自身を含む): 179698608

約数和(自身を除く): 104824218

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2495813, 4991626, 7487439, 12479065, 14974878, 24958130, 37437195, 74874390]

約数ペア:

[(1, 74874390), (2, 37437195), (3, 24958130), (5, 14974878), (6, 12479065), (10, 7487439), (15, 4991626), (30, 2495813)]