13561830

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{5581}}^1$

素因数の和:5603

約数の個数: 48

約数和(自身を含む): 36573264

約数和(自身を除く): 23011434

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, 5581, 11162, 16743, 27905, 33486, 50229, 55810, 83715, 100458, 150687, 167430, 251145, 301374, 452061, 502290, 753435, 904122, 1356183, 1506870, 2260305, 2712366, 4520610, 6780915, 13561830]

約数ペア:

[(1, 13561830), (2, 6780915), (3, 4520610), (5, 2712366), (6, 2260305), (9, 1506870), (10, 1356183), (15, 904122), (18, 753435), (27, 502290), (30, 452061), (45, 301374), (54, 251145), (81, 167430), (90, 150687), (135, 100458), (162, 83715), (243, 55810), (270, 50229), (405, 33486), (486, 27905), (810, 16743), (1215, 11162), (2430, 5581)]