1341374820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1291}}^1\times {\mathrm{17317}}^1$

素因数の和:18620

約数の個数: 48

約数和(自身を含む): 3758975808

約数和(自身を除く): 2417600988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1291, 2582, 3873, 5164, 6455, 7746, 12910, 15492, 17317, 19365, 25820, 34634, 38730, 51951, 69268, 77460, 86585, 103902, 173170, 207804, 259755, 346340, 519510, 1039020, 22356247, 44712494, 67068741, 89424988, 111781235, 134137482, 223562470, 268274964, 335343705, 447124940, 670687410, 1341374820]

約数ペア:

[(1, 1341374820), (2, 670687410), (3, 447124940), (4, 335343705), (5, 268274964), (6, 223562470), (10, 134137482), (12, 111781235), (15, 89424988), (20, 67068741), (30, 44712494), (60, 22356247), (1291, 1039020), (2582, 519510), (3873, 346340), (5164, 259755), (6455, 207804), (7746, 173170), (12910, 103902), (15492, 86585), (17317, 77460), (19365, 69268), (25820, 51951), (34634, 38730)]