85814010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{20287}}^1$

素因数の和:20347

約数の個数: 48

約数和(自身を含む): 227874816

約数和(自身を除く): 142060806

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 20287, 40574, 60861, 101435, 121722, 182583, 202870, 304305, 365166, 608610, 912915, 953489, 1825830, 1906978, 2860467, 4767445, 5720934, 8581401, 9534890, 14302335, 17162802, 28604670, 42907005, 85814010]

約数ペア:

[(1, 85814010), (2, 42907005), (3, 28604670), (5, 17162802), (6, 14302335), (9, 9534890), (10, 8581401), (15, 5720934), (18, 4767445), (30, 2860467), (45, 1906978), (47, 1825830), (90, 953489), (94, 912915), (141, 608610), (235, 365166), (282, 304305), (423, 202870), (470, 182583), (705, 121722), (846, 101435), (1410, 60861), (2115, 40574), (4230, 20287)]