56054820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{30137}}^1$

素因数の和:30180

約数の個数: 48

約数和(自身を含む): 162021888

約数和(自身を除く): 105967068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 30137, 60274, 90411, 120548, 150685, 180822, 301370, 361644, 452055, 602740, 904110, 934247, 1808220, 1868494, 2802741, 3736988, 4671235, 5605482, 9342470, 11210964, 14013705, 18684940, 28027410, 56054820]

約数ペア:

[(1, 56054820), (2, 28027410), (3, 18684940), (4, 14013705), (5, 11210964), (6, 9342470), (10, 5605482), (12, 4671235), (15, 3736988), (20, 2802741), (30, 1868494), (31, 1808220), (60, 934247), (62, 904110), (93, 602740), (124, 452055), (155, 361644), (186, 301370), (310, 180822), (372, 150685), (465, 120548), (620, 90411), (930, 60274), (1860, 30137)]