164028090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{22877}}^1$

素因数の和:23126

約数の個数: 32

約数和(自身を含む): 395331840

約数和(自身を除く): 231303750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 478, 717, 1195, 1434, 2390, 3585, 7170, 22877, 45754, 68631, 114385, 137262, 228770, 343155, 686310, 5467603, 10935206, 16402809, 27338015, 32805618, 54676030, 82014045, 164028090]

約数ペア:

[(1, 164028090), (2, 82014045), (3, 54676030), (5, 32805618), (6, 27338015), (10, 16402809), (15, 10935206), (30, 5467603), (239, 686310), (478, 343155), (717, 228770), (1195, 137262), (1434, 114385), (2390, 68631), (3585, 45754), (7170, 22877)]