8382350

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:269

約数の個数: 48

約数和(自身を含む): 16793568

約数和(自身を除く): 8411218

約数列:

[1, 2, 5, 10, 23, 25, 37, 46, 50, 74, 115, 185, 197, 230, 370, 394, 575, 851, 925, 985, 1150, 1702, 1850, 1970, 4255, 4531, 4925, 7289, 8510, 9062, 9850, 14578, 21275, 22655, 36445, 42550, 45310, 72890, 113275, 167647, 182225, 226550, 335294, 364450, 838235, 1676470, 4191175, 8382350]

約数ペア:

[(1, 8382350), (2, 4191175), (5, 1676470), (10, 838235), (23, 364450), (25, 335294), (37, 226550), (46, 182225), (50, 167647), (74, 113275), (115, 72890), (185, 45310), (197, 42550), (230, 36445), (370, 22655), (394, 21275), (575, 14578), (851, 9850), (925, 9062), (985, 8510), (1150, 7289), (1702, 4925), (1850, 4531), (1970, 4255)]