30016748

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{641}}^1$

素因数の和:1177

約数の個数: 24

約数和(自身を含む): 55006560

約数和(自身を除く): 24989812

約数列:

[1, 2, 4, 23, 46, 92, 509, 641, 1018, 1282, 2036, 2564, 11707, 14743, 23414, 29486, 46828, 58972, 326269, 652538, 1305076, 7504187, 15008374, 30016748]

約数ペア:

[(1, 30016748), (2, 15008374), (4, 7504187), (23, 1305076), (46, 652538), (92, 326269), (509, 58972), (641, 46828), (1018, 29486), (1282, 23414), (2036, 14743), (2564, 11707)]