30911816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{12923}}^1$

素因数の和:12965

約数の個数: 32

約数和(自身を含む): 65136960

約数和(自身を除く): 34225144

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 12923, 25846, 51692, 103384, 167999, 297229, 335998, 594458, 671996, 1188916, 1343992, 2377832, 3863977, 7727954, 15455908, 30911816]

約数ペア:

[(1, 30911816), (2, 15455908), (4, 7727954), (8, 3863977), (13, 2377832), (23, 1343992), (26, 1188916), (46, 671996), (52, 594458), (92, 335998), (104, 297229), (184, 167999), (299, 103384), (598, 51692), (1196, 25846), (2392, 12923)]