85813830

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{105943}}^1$

素因数の和:105962

約数の個数: 40

約数和(自身を含む): 230746032

約数和(自身を除く): 144932202

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 105943, 211886, 317829, 529715, 635658, 953487, 1059430, 1589145, 1906974, 2860461, 3178290, 4767435, 5720922, 8581383, 9534870, 14302305, 17162766, 28604610, 42906915, 85813830]

約数ペア:

[(1, 85813830), (2, 42906915), (3, 28604610), (5, 17162766), (6, 14302305), (9, 9534870), (10, 8581383), (15, 5720922), (18, 4767435), (27, 3178290), (30, 2860461), (45, 1906974), (54, 1589145), (81, 1059430), (90, 953487), (135, 635658), (162, 529715), (270, 317829), (405, 211886), (810, 105943)]