57199140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{317773}}^1$

素因数の和:317788

約数の個数: 36

約数和(自身を含む): 173504604

約数和(自身を除く): 116305464

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 317773, 635546, 953319, 1271092, 1588865, 1906638, 2859957, 3177730, 3813276, 4766595, 5719914, 6355460, 9533190, 11439828, 14299785, 19066380, 28599570, 57199140]

約数ペア:

[(1, 57199140), (2, 28599570), (3, 19066380), (4, 14299785), (5, 11439828), (6, 9533190), (9, 6355460), (10, 5719914), (12, 4766595), (15, 3813276), (18, 3177730), (20, 2859957), (30, 1906638), (36, 1588865), (45, 1271092), (60, 953319), (90, 635546), (180, 317773)]