89892870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{593}}^1$

素因数の和:797

約数の個数: 64

約数和(自身を含む): 224446464

約数和(自身を除く): 134553594

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 163, 186, 310, 326, 465, 489, 593, 815, 930, 978, 1186, 1630, 1779, 2445, 2965, 3558, 4890, 5053, 5930, 8895, 10106, 15159, 17790, 18383, 25265, 30318, 36766, 50530, 55149, 75795, 91915, 96659, 110298, 151590, 183830, 193318, 275745, 289977, 483295, 551490, 579954, 966590, 1449885, 2899770, 2996429, 5992858, 8989287, 14982145, 17978574, 29964290, 44946435, 89892870]

約数ペア:

[(1, 89892870), (2, 44946435), (3, 29964290), (5, 17978574), (6, 14982145), (10, 8989287), (15, 5992858), (30, 2996429), (31, 2899770), (62, 1449885), (93, 966590), (155, 579954), (163, 551490), (186, 483295), (310, 289977), (326, 275745), (465, 193318), (489, 183830), (593, 151590), (815, 110298), (930, 96659), (978, 91915), (1186, 75795), (1630, 55149), (1779, 50530), (2445, 36766), (2965, 30318), (3558, 25265), (4890, 18383), (5053, 17790), (5930, 15159), (8895, 10106)]