60961810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2161}}^1$

素因数の和:2219

約数の個数: 64

約数和(自身を含む): 139474944

約数和(自身を除く): 78513134

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 31, 35, 62, 65, 70, 91, 130, 155, 182, 217, 310, 403, 434, 455, 806, 910, 1085, 2015, 2161, 2170, 2821, 4030, 4322, 5642, 10805, 14105, 15127, 21610, 28093, 28210, 30254, 56186, 66991, 75635, 133982, 140465, 151270, 196651, 280930, 334955, 393302, 468937, 669910, 870883, 937874, 983255, 1741766, 1966510, 2344685, 4354415, 4689370, 6096181, 8708830, 12192362, 30480905, 60961810]

約数ペア:

[(1, 60961810), (2, 30480905), (5, 12192362), (7, 8708830), (10, 6096181), (13, 4689370), (14, 4354415), (26, 2344685), (31, 1966510), (35, 1741766), (62, 983255), (65, 937874), (70, 870883), (91, 669910), (130, 468937), (155, 393302), (182, 334955), (217, 280930), (310, 196651), (403, 151270), (434, 140465), (455, 133982), (806, 75635), (910, 66991), (1085, 56186), (2015, 30254), (2161, 28210), (2170, 28093), (2821, 21610), (4030, 15127), (4322, 14105), (5642, 10805)]