30408704

素因数分解:

$2^{20}\times {\mathrm{29}}^1$

素因数の和:69

約数の個数: 42

約数和(自身を含む): 62914530

約数和(自身を除く): 32505826

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 512, 928, 1024, 1856, 2048, 3712, 4096, 7424, 8192, 14848, 16384, 29696, 32768, 59392, 65536, 118784, 131072, 237568, 262144, 475136, 524288, 950272, 1048576, 1900544, 3801088, 7602176, 15204352, 30408704]

約数ペア:

[(1, 30408704), (2, 15204352), (4, 7602176), (8, 3801088), (16, 1900544), (29, 1048576), (32, 950272), (58, 524288), (64, 475136), (116, 262144), (128, 237568), (232, 131072), (256, 118784), (464, 65536), (512, 59392), (928, 32768), (1024, 29696), (1856, 16384), (2048, 14848), (3712, 8192), (4096, 7424)]