30936320

素因数分解:

$2^8\times 5^1\times {\mathrm{24169}}^1$

素因数の和:24190

約数の個数: 36

約数和(自身を含む): 74105220

約数和(自身を除く): 43168900

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 24169, 48338, 96676, 120845, 193352, 241690, 386704, 483380, 773408, 966760, 1546816, 1933520, 3093632, 3867040, 6187264, 7734080, 15468160, 30936320]

約数ペア:

[(1, 30936320), (2, 15468160), (4, 7734080), (5, 6187264), (8, 3867040), (10, 3093632), (16, 1933520), (20, 1546816), (32, 966760), (40, 773408), (64, 483380), (80, 386704), (128, 241690), (160, 193352), (256, 120845), (320, 96676), (640, 48338), (1280, 24169)]