30577408

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{3853}}^1$

素因数の和:3900

約数の個数: 36

約数和(自身を含む): 63020608

約数和(自身を除く): 32443200

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3853, 3968, 7706, 7936, 15412, 30824, 61648, 119443, 123296, 238886, 246592, 477772, 493184, 955544, 986368, 1911088, 3822176, 7644352, 15288704, 30577408]

約数ペア:

[(1, 30577408), (2, 15288704), (4, 7644352), (8, 3822176), (16, 1911088), (31, 986368), (32, 955544), (62, 493184), (64, 477772), (124, 246592), (128, 238886), (248, 123296), (256, 119443), (496, 61648), (992, 30824), (1984, 15412), (3853, 7936), (3968, 7706)]