54680990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{60089}}^1$

素因数の和:60116

約数の個数: 32

約数和(自身を含む): 121141440

約数和(自身を除く): 66460450

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 60089, 120178, 300445, 420623, 600890, 781157, 841246, 1562314, 2103115, 3905785, 4206230, 5468099, 7811570, 10936198, 27340495, 54680990]

約数ペア:

[(1, 54680990), (2, 27340495), (5, 10936198), (7, 7811570), (10, 5468099), (13, 4206230), (14, 3905785), (26, 2103115), (35, 1562314), (65, 841246), (70, 781157), (91, 600890), (130, 420623), (182, 300445), (455, 120178), (910, 60089)]