85361910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{349}}^1$

素因数の和:653

約数の個数: 64

約数和(自身を含む): 212889600

約数和(自身を除く): 127527690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 263, 310, 349, 465, 526, 698, 789, 930, 1047, 1315, 1578, 1745, 2094, 2630, 3490, 3945, 5235, 7890, 8153, 10470, 10819, 16306, 21638, 24459, 32457, 40765, 48918, 54095, 64914, 81530, 91787, 108190, 122295, 162285, 183574, 244590, 275361, 324570, 458935, 550722, 917870, 1376805, 2753610, 2845397, 5690794, 8536191, 14226985, 17072382, 28453970, 42680955, 85361910]

約数ペア:

[(1, 85361910), (2, 42680955), (3, 28453970), (5, 17072382), (6, 14226985), (10, 8536191), (15, 5690794), (30, 2845397), (31, 2753610), (62, 1376805), (93, 917870), (155, 550722), (186, 458935), (263, 324570), (310, 275361), (349, 244590), (465, 183574), (526, 162285), (698, 122295), (789, 108190), (930, 91787), (1047, 81530), (1315, 64914), (1578, 54095), (1745, 48918), (2094, 40765), (2630, 32457), (3490, 24459), (3945, 21638), (5235, 16306), (7890, 10819), (8153, 10470)]