2010995730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{4591}}^1$

素因数の和:4792

約数の個数: 96

約数和(自身を含む): 5432813568

約数和(自身を除く): 3421817838

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 157, 186, 279, 310, 314, 465, 471, 558, 785, 930, 942, 1395, 1413, 1570, 2355, 2790, 2826, 4591, 4710, 4867, 7065, 9182, 9734, 13773, 14130, 14601, 22955, 24335, 27546, 29202, 41319, 43803, 45910, 48670, 68865, 73005, 82638, 87606, 137730, 142321, 146010, 206595, 219015, 284642, 413190, 426963, 438030, 711605, 720787, 853926, 1280889, 1423210, 1441574, 2134815, 2162361, 2561778, 3603935, 4269630, 4324722, 6404445, 6487083, 7207870, 10811805, 12808890, 12974166, 21623610, 22344397, 32435415, 44688794, 64870830, 67033191, 111721985, 134066382, 201099573, 223443970, 335165955, 402199146, 670331910, 1005497865, 2010995730]

約数ペア:

[(1, 2010995730), (2, 1005497865), (3, 670331910), (5, 402199146), (6, 335165955), (9, 223443970), (10, 201099573), (15, 134066382), (18, 111721985), (30, 67033191), (31, 64870830), (45, 44688794), (62, 32435415), (90, 22344397), (93, 21623610), (155, 12974166), (157, 12808890), (186, 10811805), (279, 7207870), (310, 6487083), (314, 6404445), (465, 4324722), (471, 4269630), (558, 3603935), (785, 2561778), (930, 2162361), (942, 2134815), (1395, 1441574), (1413, 1423210), (1570, 1280889), (2355, 853926), (2790, 720787), (2826, 711605), (4591, 438030), (4710, 426963), (4867, 413190), (7065, 284642), (9182, 219015), (9734, 206595), (13773, 146010), (14130, 142321), (14601, 137730), (22955, 87606), (24335, 82638), (27546, 73005), (29202, 68865), (41319, 48670), (43803, 45910)]