543790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:156

約数の個数: 32

約数和(自身を含む): 1088640

約数和(自身を除く): 544850

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 89, 94, 130, 178, 235, 445, 470, 611, 890, 1157, 1222, 2314, 3055, 4183, 5785, 6110, 8366, 11570, 20915, 41830, 54379, 108758, 271895, 543790]

約数ペア:

[(1, 543790), (2, 271895), (5, 108758), (10, 54379), (13, 41830), (26, 20915), (47, 11570), (65, 8366), (89, 6110), (94, 5785), (130, 4183), (178, 3055), (235, 2314), (445, 1222), (470, 1157), (611, 890)]