30882016

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1487}}^1$

素因数の和:1567

約数の個数: 48

約数和(自身を含む): 67495680

約数和(自身を除く): 36613664

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 88, 118, 176, 236, 352, 472, 649, 944, 1298, 1487, 1888, 2596, 2974, 5192, 5948, 10384, 11896, 16357, 20768, 23792, 32714, 47584, 65428, 87733, 130856, 175466, 261712, 350932, 523424, 701864, 965063, 1403728, 1930126, 2807456, 3860252, 7720504, 15441008, 30882016]

約数ペア:

[(1, 30882016), (2, 15441008), (4, 7720504), (8, 3860252), (11, 2807456), (16, 1930126), (22, 1403728), (32, 965063), (44, 701864), (59, 523424), (88, 350932), (118, 261712), (176, 175466), (236, 130856), (352, 87733), (472, 65428), (649, 47584), (944, 32714), (1298, 23792), (1487, 20768), (1888, 16357), (2596, 11896), (2974, 10384), (5192, 5948)]