20231678970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{419}}^1\times {\mathrm{5531}}^1$

素因数の和:6060

約数の個数: 96

約数和(自身を含む): 53281126080

約数和(自身を除く): 33049447110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 419, 485, 582, 838, 873, 970, 1257, 1455, 1746, 2095, 2514, 2910, 3771, 4190, 4365, 5531, 6285, 7542, 8730, 11062, 12570, 16593, 18855, 27655, 33186, 37710, 40643, 49779, 55310, 81286, 82965, 99558, 121929, 165930, 203215, 243858, 248895, 365787, 406430, 497790, 536507, 609645, 731574, 1073014, 1219290, 1609521, 1828935, 2317489, 2682535, 3219042, 3657870, 4634978, 4828563, 5365070, 6952467, 8047605, 9657126, 11587445, 13904934, 16095210, 20857401, 23174890, 24142815, 34762335, 41714802, 48285630, 69524670, 104287005, 208574010, 224796433, 449592866, 674389299, 1123982165, 1348778598, 2023167897, 2247964330, 3371946495, 4046335794, 6743892990, 10115839485, 20231678970]

約数ペア:

[(1, 20231678970), (2, 10115839485), (3, 6743892990), (5, 4046335794), (6, 3371946495), (9, 2247964330), (10, 2023167897), (15, 1348778598), (18, 1123982165), (30, 674389299), (45, 449592866), (90, 224796433), (97, 208574010), (194, 104287005), (291, 69524670), (419, 48285630), (485, 41714802), (582, 34762335), (838, 24142815), (873, 23174890), (970, 20857401), (1257, 16095210), (1455, 13904934), (1746, 11587445), (2095, 9657126), (2514, 8047605), (2910, 6952467), (3771, 5365070), (4190, 4828563), (4365, 4634978), (5531, 3657870), (6285, 3219042), (7542, 2682535), (8730, 2317489), (11062, 1828935), (12570, 1609521), (16593, 1219290), (18855, 1073014), (27655, 731574), (33186, 609645), (37710, 536507), (40643, 497790), (49779, 406430), (55310, 365787), (81286, 248895), (82965, 243858), (99558, 203215), (121929, 165930)]