38918130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1297271}}^1$

素因数の和:1297281

約数の個数: 16

約数和(自身を含む): 93403584

約数和(自身を除く): 54485454

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1297271, 2594542, 3891813, 6486355, 7783626, 12972710, 19459065, 38918130]

約数ペア:

[(1, 38918130), (2, 19459065), (3, 12972710), (5, 7783626), (6, 6486355), (10, 3891813), (15, 2594542), (30, 1297271)]