138493230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{10711}}^1$

素因数の和:11152

約数の個数: 32

約数和(自身を含む): 333186048

約数和(自身を除く): 194692818

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 431, 862, 1293, 2155, 2586, 4310, 6465, 10711, 12930, 21422, 32133, 53555, 64266, 107110, 160665, 321330, 4616441, 9232882, 13849323, 23082205, 27698646, 46164410, 69246615, 138493230]

約数ペア:

[(1, 138493230), (2, 69246615), (3, 46164410), (5, 27698646), (6, 23082205), (10, 13849323), (15, 9232882), (30, 4616441), (431, 321330), (862, 160665), (1293, 107110), (2155, 64266), (2586, 53555), (4310, 32133), (6465, 21422), (10711, 12930)]