214616790

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{264959}}^1$

素因数の和:264978

約数の個数: 40

約数和(自身を含む): 577082880

約数和(自身を除く): 362466090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 264959, 529918, 794877, 1324795, 1589754, 2384631, 2649590, 3974385, 4769262, 7153893, 7948770, 11923155, 14307786, 21461679, 23846310, 35769465, 42923358, 71538930, 107308395, 214616790]

約数ペア:

[(1, 214616790), (2, 107308395), (3, 71538930), (5, 42923358), (6, 35769465), (9, 23846310), (10, 21461679), (15, 14307786), (18, 11923155), (27, 7948770), (30, 7153893), (45, 4769262), (54, 3974385), (81, 2649590), (90, 2384631), (135, 1589754), (162, 1324795), (270, 794877), (405, 529918), (810, 264959)]