320836570

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{23539}}^1$

素因数の和:23622

約数の個数: 32

約数和(自身を含む): 610156800

約数和(自身を除く): 289320230

約数列:

[1, 2, 5, 10, 29, 47, 58, 94, 145, 235, 290, 470, 1363, 2726, 6815, 13630, 23539, 47078, 117695, 235390, 682631, 1106333, 1365262, 2212666, 3413155, 5531665, 6826310, 11063330, 32083657, 64167314, 160418285, 320836570]

約数ペア:

[(1, 320836570), (2, 160418285), (5, 64167314), (10, 32083657), (29, 11063330), (47, 6826310), (58, 5531665), (94, 3413155), (145, 2212666), (235, 1365262), (290, 1106333), (470, 682631), (1363, 235390), (2726, 117695), (6815, 47078), (13630, 23539)]