6778950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1051}}^1$

素因数の和:1109

約数の個数: 48

約数和(自身を含む): 17219136

約数和(自身を除く): 10440186

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 258, 430, 645, 1051, 1075, 1290, 2102, 2150, 3153, 3225, 5255, 6306, 6450, 10510, 15765, 26275, 31530, 45193, 52550, 78825, 90386, 135579, 157650, 225965, 271158, 451930, 677895, 1129825, 1355790, 2259650, 3389475, 6778950]

約数ペア:

[(1, 6778950), (2, 3389475), (3, 2259650), (5, 1355790), (6, 1129825), (10, 677895), (15, 451930), (25, 271158), (30, 225965), (43, 157650), (50, 135579), (75, 90386), (86, 78825), (129, 52550), (150, 45193), (215, 31530), (258, 26275), (430, 15765), (645, 10510), (1051, 6450), (1075, 6306), (1290, 5255), (2102, 3225), (2150, 3153)]