10285730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:243

約数の個数: 64

約数和(自身を含む): 23224320

約数和(自身を除く): 12938590

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 89, 91, 127, 130, 178, 182, 254, 445, 455, 623, 635, 889, 890, 910, 1157, 1246, 1270, 1651, 1778, 2314, 3115, 3302, 4445, 5785, 6230, 8099, 8255, 8890, 11303, 11557, 11570, 16198, 16510, 22606, 23114, 40495, 56515, 57785, 79121, 80990, 113030, 115570, 146939, 158242, 293878, 395605, 734695, 791210, 1028573, 1469390, 2057146, 5142865, 10285730]

約数ペア:

[(1, 10285730), (2, 5142865), (5, 2057146), (7, 1469390), (10, 1028573), (13, 791210), (14, 734695), (26, 395605), (35, 293878), (65, 158242), (70, 146939), (89, 115570), (91, 113030), (127, 80990), (130, 79121), (178, 57785), (182, 56515), (254, 40495), (445, 23114), (455, 22606), (623, 16510), (635, 16198), (889, 11570), (890, 11557), (910, 11303), (1157, 8890), (1246, 8255), (1270, 8099), (1651, 6230), (1778, 5785), (2314, 4445), (3115, 3302)]