348049010

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:435

約数の個数: 64

約数和(自身を含む): 673056000

約数和(自身を除く): 325006990

約数列:

[1, 2, 5, 10, 29, 37, 58, 74, 145, 163, 185, 199, 290, 326, 370, 398, 815, 995, 1073, 1630, 1990, 2146, 4727, 5365, 5771, 6031, 7363, 9454, 10730, 11542, 12062, 14726, 23635, 28855, 30155, 32437, 36815, 47270, 57710, 60310, 64874, 73630, 162185, 174899, 213527, 324370, 349798, 427054, 874495, 940673, 1067635, 1200169, 1748990, 1881346, 2135270, 2400338, 4703365, 6000845, 9406730, 12001690, 34804901, 69609802, 174024505, 348049010]

約数ペア:

[(1, 348049010), (2, 174024505), (5, 69609802), (10, 34804901), (29, 12001690), (37, 9406730), (58, 6000845), (74, 4703365), (145, 2400338), (163, 2135270), (185, 1881346), (199, 1748990), (290, 1200169), (326, 1067635), (370, 940673), (398, 874495), (815, 427054), (995, 349798), (1073, 324370), (1630, 213527), (1990, 174899), (2146, 162185), (4727, 73630), (5365, 64874), (5771, 60310), (6031, 57710), (7363, 47270), (9454, 36815), (10730, 32437), (11542, 30155), (12062, 28855), (14726, 23635)]