86520690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10337}}^1$

素因数の和:10384

約数の個数: 64

約数和(自身を含む): 238187520

約数和(自身を除く): 151666830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1674, 2790, 4185, 8370, 10337, 20674, 31011, 51685, 62022, 93033, 103370, 155055, 186066, 279099, 310110, 320447, 465165, 558198, 640894, 930330, 961341, 1395495, 1602235, 1922682, 2790990, 2884023, 3204470, 4806705, 5768046, 8652069, 9613410, 14420115, 17304138, 28840230, 43260345, 86520690]

約数ペア:

[(1, 86520690), (2, 43260345), (3, 28840230), (5, 17304138), (6, 14420115), (9, 9613410), (10, 8652069), (15, 5768046), (18, 4806705), (27, 3204470), (30, 2884023), (31, 2790990), (45, 1922682), (54, 1602235), (62, 1395495), (90, 961341), (93, 930330), (135, 640894), (155, 558198), (186, 465165), (270, 320447), (279, 310110), (310, 279099), (465, 186066), (558, 155055), (837, 103370), (930, 93033), (1395, 62022), (1674, 51685), (2790, 31011), (4185, 20674), (8370, 10337)]