38154390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1271813}}^1$

素因数の和:1271823

約数の個数: 16

約数和(自身を含む): 91570608

約数和(自身を除く): 53416218

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1271813, 2543626, 3815439, 6359065, 7630878, 12718130, 19077195, 38154390]

約数ペア:

[(1, 38154390), (2, 19077195), (3, 12718130), (5, 7630878), (6, 6359065), (10, 3815439), (15, 2543626), (30, 1271813)]