2548395690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1163651}}^1$

素因数の和:1163734

約数の個数: 32

約数和(自身を含む): 6199937856

約数和(自身を除く): 3651542166

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 1163651, 2327302, 3490953, 5818255, 6981906, 11636510, 17454765, 34909530, 84946523, 169893046, 254839569, 424732615, 509679138, 849465230, 1274197845, 2548395690]

約数ペア:

[(1, 2548395690), (2, 1274197845), (3, 849465230), (5, 509679138), (6, 424732615), (10, 254839569), (15, 169893046), (30, 84946523), (73, 34909530), (146, 17454765), (219, 11636510), (365, 6981906), (438, 5818255), (730, 3490953), (1095, 2327302), (2190, 1163651)]