30021136

素因数分解:

$2^4\times {\mathrm{739}}^1\times {\mathrm{2539}}^1$

素因数の和:3286

約数の個数: 20

約数和(自身を含む): 58267600

約数和(自身を除く): 28246464

約数列:

[1, 2, 4, 8, 16, 739, 1478, 2539, 2956, 5078, 5912, 10156, 11824, 20312, 40624, 1876321, 3752642, 7505284, 15010568, 30021136]

約数ペア:

[(1, 30021136), (2, 15010568), (4, 7505284), (8, 3752642), (16, 1876321), (739, 40624), (1478, 20312), (2539, 11824), (2956, 10156), (5078, 5912)]