2461367090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{30391}}^1$

素因数の和:30507

約数の個数: 64

約数和(自身を含む): 5514324480

約数和(自身を除く): 3052957390

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 89, 91, 130, 178, 182, 445, 455, 623, 890, 910, 1157, 1246, 2314, 3115, 5785, 6230, 8099, 11570, 16198, 30391, 40495, 60782, 80990, 151955, 212737, 303910, 395083, 425474, 790166, 1063685, 1975415, 2127370, 2704799, 2765581, 3950830, 5409598, 5531162, 13523995, 13827905, 18933593, 27047990, 27655810, 35162387, 37867186, 70324774, 94667965, 175811935, 189335930, 246136709, 351623870, 492273418, 1230683545, 2461367090]

約数ペア:

[(1, 2461367090), (2, 1230683545), (5, 492273418), (7, 351623870), (10, 246136709), (13, 189335930), (14, 175811935), (26, 94667965), (35, 70324774), (65, 37867186), (70, 35162387), (89, 27655810), (91, 27047990), (130, 18933593), (178, 13827905), (182, 13523995), (445, 5531162), (455, 5409598), (623, 3950830), (890, 2765581), (910, 2704799), (1157, 2127370), (1246, 1975415), (2314, 1063685), (3115, 790166), (5785, 425474), (6230, 395083), (8099, 303910), (11570, 212737), (16198, 151955), (30391, 80990), (40495, 60782)]