61214460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{32911}}^1$

素因数の和:32954

約数の個数: 48

約数和(自身を含む): 176934912

約数和(自身を除く): 115720452

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, 32911, 65822, 98733, 131644, 164555, 197466, 329110, 394932, 493665, 658220, 987330, 1020241, 1974660, 2040482, 3060723, 4080964, 5101205, 6121446, 10202410, 12242892, 15303615, 20404820, 30607230, 61214460]

約数ペア:

[(1, 61214460), (2, 30607230), (3, 20404820), (4, 15303615), (5, 12242892), (6, 10202410), (10, 6121446), (12, 5101205), (15, 4080964), (20, 3060723), (30, 2040482), (31, 1974660), (60, 1020241), (62, 987330), (93, 658220), (124, 493665), (155, 394932), (186, 329110), (310, 197466), (372, 164555), (465, 131644), (620, 98733), (930, 65822), (1860, 32911)]