30173104

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{145063}}^1$

素因数の和:145084

約数の個数: 20

約数和(自身を含む): 62957776

約数和(自身を除く): 32784672

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 145063, 290126, 580252, 1160504, 1885819, 2321008, 3771638, 7543276, 15086552, 30173104]

約数ペア:

[(1, 30173104), (2, 15086552), (4, 7543276), (8, 3771638), (13, 2321008), (16, 1885819), (26, 1160504), (52, 580252), (104, 290126), (208, 145063)]