1056690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:271

約数の個数: 48

約数和(自身を含む): 2808000

約数和(自身を除く): 1751310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 90, 118, 177, 199, 295, 354, 398, 531, 590, 597, 885, 995, 1062, 1194, 1770, 1791, 1990, 2655, 2985, 3582, 5310, 5970, 8955, 11741, 17910, 23482, 35223, 58705, 70446, 105669, 117410, 176115, 211338, 352230, 528345, 1056690]

約数ペア:

[(1, 1056690), (2, 528345), (3, 352230), (5, 211338), (6, 176115), (9, 117410), (10, 105669), (15, 70446), (18, 58705), (30, 35223), (45, 23482), (59, 17910), (90, 11741), (118, 8955), (177, 5970), (199, 5310), (295, 3582), (354, 2985), (398, 2655), (531, 1990), (590, 1791), (597, 1770), (885, 1194), (995, 1062)]