30679700

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{13339}}^1$

素因数の和:13376

約数の個数: 36

約数和(自身を含む): 69474720

約数和(自身を除く): 38795020

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 575, 1150, 2300, 13339, 26678, 53356, 66695, 133390, 266780, 306797, 333475, 613594, 666950, 1227188, 1333900, 1533985, 3067970, 6135940, 7669925, 15339850, 30679700]

約数ペア:

[(1, 30679700), (2, 15339850), (4, 7669925), (5, 6135940), (10, 3067970), (20, 1533985), (23, 1333900), (25, 1227188), (46, 666950), (50, 613594), (92, 333475), (100, 306797), (115, 266780), (230, 133390), (460, 66695), (575, 53356), (1150, 26678), (2300, 13339)]