316626780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{112279}}^1$

素因数の和:112338

約数の個数: 48

約数和(自身を含む): 905425920

約数和(自身を除く): 588799140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 112279, 224558, 336837, 449116, 561395, 673674, 1122790, 1347348, 1684185, 2245580, 3368370, 5277113, 6736740, 10554226, 15831339, 21108452, 26385565, 31662678, 52771130, 63325356, 79156695, 105542260, 158313390, 316626780]

約数ペア:

[(1, 316626780), (2, 158313390), (3, 105542260), (4, 79156695), (5, 63325356), (6, 52771130), (10, 31662678), (12, 26385565), (15, 21108452), (20, 15831339), (30, 10554226), (47, 6736740), (60, 5277113), (94, 3368370), (141, 2245580), (188, 1684185), (235, 1347348), (282, 1122790), (470, 673674), (564, 561395), (705, 449116), (940, 336837), (1410, 224558), (2820, 112279)]