30448854

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{349}}^1$

素因数の和:525

約数の個数: 48

約数和(自身を含む): 68468400

約数和(自身を除く): 38019546

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 131, 222, 262, 333, 349, 393, 666, 698, 786, 1047, 1179, 2094, 2358, 3141, 4847, 6282, 9694, 12913, 14541, 25826, 29082, 38739, 43623, 45719, 77478, 87246, 91438, 116217, 137157, 232434, 274314, 411471, 822942, 1691603, 3383206, 5074809, 10149618, 15224427, 30448854]

約数ペア:

[(1, 30448854), (2, 15224427), (3, 10149618), (6, 5074809), (9, 3383206), (18, 1691603), (37, 822942), (74, 411471), (111, 274314), (131, 232434), (222, 137157), (262, 116217), (333, 91438), (349, 87246), (393, 77478), (666, 45719), (698, 43623), (786, 38739), (1047, 29082), (1179, 25826), (2094, 14541), (2358, 12913), (3141, 9694), (4847, 6282)]