52138740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{5023}}^1$

素因数の和:5208

約数の個数: 48

約数和(自身を含む): 146861568

約数和(自身を除く): 94722828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 173, 346, 519, 692, 865, 1038, 1730, 2076, 2595, 3460, 5023, 5190, 10046, 10380, 15069, 20092, 25115, 30138, 50230, 60276, 75345, 100460, 150690, 301380, 868979, 1737958, 2606937, 3475916, 4344895, 5213874, 8689790, 10427748, 13034685, 17379580, 26069370, 52138740]

約数ペア:

[(1, 52138740), (2, 26069370), (3, 17379580), (4, 13034685), (5, 10427748), (6, 8689790), (10, 5213874), (12, 4344895), (15, 3475916), (20, 2606937), (30, 1737958), (60, 868979), (173, 301380), (346, 150690), (519, 100460), (692, 75345), (865, 60276), (1038, 50230), (1730, 30138), (2076, 25115), (2595, 20092), (3460, 15069), (5023, 10380), (5190, 10046)]