28395950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3037}}^1$

素因数の和:3077

約数の個数: 48

約数和(自身を含む): 61027344

約数和(自身を除く): 32631394

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 170, 187, 275, 374, 425, 550, 850, 935, 1870, 3037, 4675, 6074, 9350, 15185, 30370, 33407, 51629, 66814, 75925, 103258, 151850, 167035, 258145, 334070, 516290, 567919, 835175, 1135838, 1290725, 1670350, 2581450, 2839595, 5679190, 14197975, 28395950]

約数ペア:

[(1, 28395950), (2, 14197975), (5, 5679190), (10, 2839595), (11, 2581450), (17, 1670350), (22, 1290725), (25, 1135838), (34, 835175), (50, 567919), (55, 516290), (85, 334070), (110, 258145), (170, 167035), (187, 151850), (275, 103258), (374, 75925), (425, 66814), (550, 51629), (850, 33407), (935, 30370), (1870, 15185), (3037, 9350), (4675, 6074)]