72457170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2415239}}^1$

素因数の和:2415249

約数の個数: 16

約数和(自身を含む): 173897280

約数和(自身を除く): 101440110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2415239, 4830478, 7245717, 12076195, 14491434, 24152390, 36228585, 72457170]

約数ペア:

[(1, 72457170), (2, 36228585), (3, 24152390), (5, 14491434), (6, 12076195), (10, 7245717), (15, 4830478), (30, 2415239)]