248610030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{2309}}^1$

素因数の和:2453

約数の個数: 64

約数和(自身を含む): 619375680

約数和(自身を除く): 370765650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 97, 111, 185, 194, 222, 291, 370, 485, 555, 582, 970, 1110, 1455, 2309, 2910, 3589, 4618, 6927, 7178, 10767, 11545, 13854, 17945, 21534, 23090, 34635, 35890, 53835, 69270, 85433, 107670, 170866, 223973, 256299, 427165, 447946, 512598, 671919, 854330, 1119865, 1281495, 1343838, 2239730, 2562990, 3359595, 6719190, 8287001, 16574002, 24861003, 41435005, 49722006, 82870010, 124305015, 248610030]

約数ペア:

[(1, 248610030), (2, 124305015), (3, 82870010), (5, 49722006), (6, 41435005), (10, 24861003), (15, 16574002), (30, 8287001), (37, 6719190), (74, 3359595), (97, 2562990), (111, 2239730), (185, 1343838), (194, 1281495), (222, 1119865), (291, 854330), (370, 671919), (485, 512598), (555, 447946), (582, 427165), (970, 256299), (1110, 223973), (1455, 170866), (2309, 107670), (2910, 85433), (3589, 69270), (4618, 53835), (6927, 35890), (7178, 34635), (10767, 23090), (11545, 21534), (13854, 17945)]