1393570

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:186

約数の個数: 32

約数和(自身を含む): 2685312

約数和(自身を除く): 1291742

約数列:

[1, 2, 5, 10, 23, 46, 73, 83, 115, 146, 166, 230, 365, 415, 730, 830, 1679, 1909, 3358, 3818, 6059, 8395, 9545, 12118, 16790, 19090, 30295, 60590, 139357, 278714, 696785, 1393570]

約数ペア:

[(1, 1393570), (2, 696785), (5, 278714), (10, 139357), (23, 60590), (46, 30295), (73, 19090), (83, 16790), (115, 12118), (146, 9545), (166, 8395), (230, 6059), (365, 3818), (415, 3358), (730, 1909), (830, 1679)]