54135420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{827}}^1\times {\mathrm{1091}}^1$

素因数の和:1930

約数の個数: 48

約数和(自身を含む): 151901568

約数和(自身を除く): 97766148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 827, 1091, 1654, 2182, 2481, 3273, 3308, 4135, 4364, 4962, 5455, 6546, 8270, 9924, 10910, 12405, 13092, 16365, 16540, 21820, 24810, 32730, 49620, 65460, 902257, 1804514, 2706771, 3609028, 4511285, 5413542, 9022570, 10827084, 13533855, 18045140, 27067710, 54135420]

約数ペア:

[(1, 54135420), (2, 27067710), (3, 18045140), (4, 13533855), (5, 10827084), (6, 9022570), (10, 5413542), (12, 4511285), (15, 3609028), (20, 2706771), (30, 1804514), (60, 902257), (827, 65460), (1091, 49620), (1654, 32730), (2182, 24810), (2481, 21820), (3273, 16540), (3308, 16365), (4135, 13092), (4364, 12405), (4962, 10910), (5455, 9924), (6546, 8270)]