13688340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{228139}}^1$

素因数の和:228151

約数の個数: 24

約数和(自身を含む): 38327520

約数和(自身を除く): 24639180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 228139, 456278, 684417, 912556, 1140695, 1368834, 2281390, 2737668, 3422085, 4562780, 6844170, 13688340]

約数ペア:

[(1, 13688340), (2, 6844170), (3, 4562780), (4, 3422085), (5, 2737668), (6, 2281390), (10, 1368834), (12, 1140695), (15, 912556), (20, 684417), (30, 456278), (60, 228139)]