7846847010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{907}}^1\times {\mathrm{991}}^1$

素因数の和:2008

約数の個数: 96

約数和(自身を含む): 20655677952

約数和(自身を除く): 12808830942

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 485, 582, 873, 907, 970, 991, 1455, 1746, 1814, 1982, 2721, 2910, 2973, 4365, 4535, 4955, 5442, 5946, 8163, 8730, 8919, 9070, 9910, 13605, 14865, 16326, 17838, 27210, 29730, 40815, 44595, 81630, 87979, 89190, 96127, 175958, 192254, 263937, 288381, 439895, 480635, 527874, 576762, 791811, 865143, 879790, 898837, 961270, 1319685, 1441905, 1583622, 1730286, 1797674, 2639370, 2696511, 2883810, 3959055, 4325715, 4494185, 5393022, 7918110, 8089533, 8651430, 8988370, 13482555, 16179066, 26965110, 40447665, 80895330, 87187189, 174374378, 261561567, 435935945, 523123134, 784684701, 871871890, 1307807835, 1569369402, 2615615670, 3923423505, 7846847010]

約数ペア:

[(1, 7846847010), (2, 3923423505), (3, 2615615670), (5, 1569369402), (6, 1307807835), (9, 871871890), (10, 784684701), (15, 523123134), (18, 435935945), (30, 261561567), (45, 174374378), (90, 87187189), (97, 80895330), (194, 40447665), (291, 26965110), (485, 16179066), (582, 13482555), (873, 8988370), (907, 8651430), (970, 8089533), (991, 7918110), (1455, 5393022), (1746, 4494185), (1814, 4325715), (1982, 3959055), (2721, 2883810), (2910, 2696511), (2973, 2639370), (4365, 1797674), (4535, 1730286), (4955, 1583622), (5442, 1441905), (5946, 1319685), (8163, 961270), (8730, 898837), (8919, 879790), (9070, 865143), (9910, 791811), (13605, 576762), (14865, 527874), (16326, 480635), (17838, 439895), (27210, 288381), (29730, 263937), (40815, 192254), (44595, 175958), (81630, 96127), (87979, 89190)]