285514290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{691}}^1\times {\mathrm{4591}}^1$

素因数の和:5295

約数の個数: 48

約数和(自身を含む): 743573376

約数和(自身を除く): 458059086

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 691, 1382, 2073, 3455, 4146, 4591, 6219, 6910, 9182, 10365, 12438, 13773, 20730, 22955, 27546, 31095, 41319, 45910, 62190, 68865, 82638, 137730, 206595, 413190, 3172381, 6344762, 9517143, 15861905, 19034286, 28551429, 31723810, 47585715, 57102858, 95171430, 142757145, 285514290]

約数ペア:

[(1, 285514290), (2, 142757145), (3, 95171430), (5, 57102858), (6, 47585715), (9, 31723810), (10, 28551429), (15, 19034286), (18, 15861905), (30, 9517143), (45, 6344762), (90, 3172381), (691, 413190), (1382, 206595), (2073, 137730), (3455, 82638), (4146, 68865), (4591, 62190), (6219, 45910), (6910, 41319), (9182, 31095), (10365, 27546), (12438, 22955), (13773, 20730)]