85475430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{9791}}^1$

素因数の和:9901

約数の個数: 48

約数和(自身を含む): 224550144

約数和(自身を除く): 139074714

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 485, 582, 873, 970, 1455, 1746, 2910, 4365, 8730, 9791, 19582, 29373, 48955, 58746, 88119, 97910, 146865, 176238, 293730, 440595, 881190, 949727, 1899454, 2849181, 4748635, 5698362, 8547543, 9497270, 14245905, 17095086, 28491810, 42737715, 85475430]

約数ペア:

[(1, 85475430), (2, 42737715), (3, 28491810), (5, 17095086), (6, 14245905), (9, 9497270), (10, 8547543), (15, 5698362), (18, 4748635), (30, 2849181), (45, 1899454), (90, 949727), (97, 881190), (194, 440595), (291, 293730), (485, 176238), (582, 146865), (873, 97910), (970, 88119), (1455, 58746), (1746, 48955), (2910, 29373), (4365, 19582), (8730, 9791)]