49968090

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{20563}}^1$

素因数の和:20585

約数の個数: 48

約数和(自身を含む): 134735328

約数和(自身を除く): 84767238

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 20563, 41126, 61689, 102815, 123378, 185067, 205630, 308445, 370134, 555201, 616890, 925335, 1110402, 1665603, 1850670, 2776005, 3331206, 4996809, 5552010, 8328015, 9993618, 16656030, 24984045, 49968090]

約数ペア:

[(1, 49968090), (2, 24984045), (3, 16656030), (5, 9993618), (6, 8328015), (9, 5552010), (10, 4996809), (15, 3331206), (18, 2776005), (27, 1850670), (30, 1665603), (45, 1110402), (54, 925335), (81, 616890), (90, 555201), (135, 370134), (162, 308445), (243, 205630), (270, 185067), (405, 123378), (486, 102815), (810, 61689), (1215, 41126), (2430, 20563)]