55570860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{34303}}^1$

素因数の和:34324

約数の個数: 60

約数和(自身を含む): 174332928

約数和(自身を除く): 118762068

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, 34303, 68606, 102909, 137212, 171515, 205818, 308727, 343030, 411636, 514545, 617454, 686060, 926181, 1029090, 1234908, 1543635, 1852362, 2058180, 2778543, 3087270, 3704724, 4630905, 5557086, 6174540, 9261810, 11114172, 13892715, 18523620, 27785430, 55570860]

約数ペア:

[(1, 55570860), (2, 27785430), (3, 18523620), (4, 13892715), (5, 11114172), (6, 9261810), (9, 6174540), (10, 5557086), (12, 4630905), (15, 3704724), (18, 3087270), (20, 2778543), (27, 2058180), (30, 1852362), (36, 1543635), (45, 1234908), (54, 1029090), (60, 926181), (81, 686060), (90, 617454), (108, 514545), (135, 411636), (162, 343030), (180, 308727), (270, 205818), (324, 171515), (405, 137212), (540, 102909), (810, 68606), (1620, 34303)]