26711460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4787}}^1$

素因数の和:4833

約数の個数: 72

約数和(自身を含む): 83655936

約数和(自身を除く): 56944476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 4787, 5580, 9574, 14361, 19148, 23935, 28722, 43083, 47870, 57444, 71805, 86166, 95740, 143610, 148397, 172332, 215415, 287220, 296794, 430830, 445191, 593588, 741985, 861660, 890382, 1335573, 1483970, 1780764, 2225955, 2671146, 2967940, 4451910, 5342292, 6677865, 8903820, 13355730, 26711460]

約数ペア:

[(1, 26711460), (2, 13355730), (3, 8903820), (4, 6677865), (5, 5342292), (6, 4451910), (9, 2967940), (10, 2671146), (12, 2225955), (15, 1780764), (18, 1483970), (20, 1335573), (30, 890382), (31, 861660), (36, 741985), (45, 593588), (60, 445191), (62, 430830), (90, 296794), (93, 287220), (124, 215415), (155, 172332), (180, 148397), (186, 143610), (279, 95740), (310, 86166), (372, 71805), (465, 57444), (558, 47870), (620, 43083), (930, 28722), (1116, 23935), (1395, 19148), (1860, 14361), (2790, 9574), (4787, 5580)]