4736220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{409}}^1$

素因数の和:614

約数の個数: 48

約数和(自身を含む): 13362720

約数和(自身を除く): 8626500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 193, 386, 409, 579, 772, 818, 965, 1158, 1227, 1636, 1930, 2045, 2316, 2454, 2895, 3860, 4090, 4908, 5790, 6135, 8180, 11580, 12270, 24540, 78937, 157874, 236811, 315748, 394685, 473622, 789370, 947244, 1184055, 1578740, 2368110, 4736220]

約数ペア:

[(1, 4736220), (2, 2368110), (3, 1578740), (4, 1184055), (5, 947244), (6, 789370), (10, 473622), (12, 394685), (15, 315748), (20, 236811), (30, 157874), (60, 78937), (193, 24540), (386, 12270), (409, 11580), (579, 8180), (772, 6135), (818, 5790), (965, 4908), (1158, 4090), (1227, 3860), (1636, 2895), (1930, 2454), (2045, 2316)]