8468190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2543}}^1$

素因数の和:2593

約数の個数: 48

約数和(自身を含む): 22621248

約数和(自身を除く): 14153058

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 2543, 3330, 5086, 7629, 12715, 15258, 22887, 25430, 38145, 45774, 76290, 94091, 114435, 188182, 228870, 282273, 470455, 564546, 846819, 940910, 1411365, 1693638, 2822730, 4234095, 8468190]

約数ペア:

[(1, 8468190), (2, 4234095), (3, 2822730), (5, 1693638), (6, 1411365), (9, 940910), (10, 846819), (15, 564546), (18, 470455), (30, 282273), (37, 228870), (45, 188182), (74, 114435), (90, 94091), (111, 76290), (185, 45774), (222, 38145), (333, 25430), (370, 22887), (555, 15258), (666, 12715), (1110, 7629), (1665, 5086), (2543, 3330)]