20125277730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2305301}}^1$

素因数の和:2305411

約数の個数: 48

約数和(自身を含む): 52865185464

約数和(自身を除く): 32739907734

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, 2305301, 4610602, 6915903, 11526505, 13831806, 20747709, 23053010, 34579515, 41495418, 69159030, 103738545, 207477090, 223614197, 447228394, 670842591, 1118070985, 1341685182, 2012527773, 2236141970, 3354212955, 4025055546, 6708425910, 10062638865, 20125277730]

約数ペア:

[(1, 20125277730), (2, 10062638865), (3, 6708425910), (5, 4025055546), (6, 3354212955), (9, 2236141970), (10, 2012527773), (15, 1341685182), (18, 1118070985), (30, 670842591), (45, 447228394), (90, 223614197), (97, 207477090), (194, 103738545), (291, 69159030), (485, 41495418), (582, 34579515), (873, 23053010), (970, 20747709), (1455, 13831806), (1746, 11526505), (2910, 6915903), (4365, 4610602), (8730, 2305301)]