89454930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{40847}}^1$

素因数の和:40930

約数の個数: 32

約数和(自身を含む): 217638144

約数和(自身を除く): 128183214

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 40847, 81694, 122541, 204235, 245082, 408470, 612705, 1225410, 2981831, 5963662, 8945493, 14909155, 17890986, 29818310, 44727465, 89454930]

約数ペア:

[(1, 89454930), (2, 44727465), (3, 29818310), (5, 17890986), (6, 14909155), (10, 8945493), (15, 5963662), (30, 2981831), (73, 1225410), (146, 612705), (219, 408470), (365, 245082), (438, 204235), (730, 122541), (1095, 81694), (2190, 40847)]