20624130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{229157}}^1$

素因数の和:229170

約数の個数: 24

約数和(自身を含む): 53622972

約数和(自身を除く): 32998842

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 229157, 458314, 687471, 1145785, 1374942, 2062413, 2291570, 3437355, 4124826, 6874710, 10312065, 20624130]

約数ペア:

[(1, 20624130), (2, 10312065), (3, 6874710), (5, 4124826), (6, 3437355), (9, 2291570), (10, 2062413), (15, 1374942), (18, 1145785), (30, 687471), (45, 458314), (90, 229157)]