86389740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{53327}}^1$

素因数の和:53348

約数の個数: 60

約数和(自身を含む): 271012896

約数和(自身を除く): 184623156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 53327, 106654, 159981, 213308, 266635, 319962, 479943, 533270, 639924, 799905, 959886, 1066540, 1439829, 1599810, 1919772, 2399715, 2879658, 3199620, 4319487, 4799430, 5759316, 7199145, 8638974, 9598860, 14398290, 17277948, 21597435, 28796580, 43194870, 86389740]

約数ペア:

[(1, 86389740), (2, 43194870), (3, 28796580), (4, 21597435), (5, 17277948), (6, 14398290), (9, 9598860), (10, 8638974), (12, 7199145), (15, 5759316), (18, 4799430), (20, 4319487), (27, 3199620), (30, 2879658), (36, 2399715), (45, 1919772), (54, 1599810), (60, 1439829), (81, 1066540), (90, 959886), (108, 799905), (135, 639924), (162, 533270), (180, 479943), (270, 319962), (324, 266635), (405, 213308), (540, 159981), (810, 106654), (1620, 53327)]