30443828

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{673}}^1$

素因数の和:983

約数の個数: 24

約数和(自身を含む): 54804288

約数和(自身を除く): 24360460

約数列:

[1, 2, 4, 43, 86, 172, 263, 526, 673, 1052, 1346, 2692, 11309, 22618, 28939, 45236, 57878, 115756, 176999, 353998, 707996, 7610957, 15221914, 30443828]

約数ペア:

[(1, 30443828), (2, 15221914), (4, 7610957), (43, 707996), (86, 353998), (172, 176999), (263, 115756), (526, 57878), (673, 45236), (1052, 28939), (1346, 22618), (2692, 11309)]