254374810

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1\times {\mathrm{1451}}^1$

素因数の和:1878

約数の個数: 32

約数和(自身を含む): 469193472

約数和(自身を除く): 214818662

約数列:

[1, 2, 5, 10, 47, 94, 235, 373, 470, 746, 1451, 1865, 2902, 3730, 7255, 14510, 17531, 35062, 68197, 87655, 136394, 175310, 340985, 541223, 681970, 1082446, 2706115, 5412230, 25437481, 50874962, 127187405, 254374810]

約数ペア:

[(1, 254374810), (2, 127187405), (5, 50874962), (10, 25437481), (47, 5412230), (94, 2706115), (235, 1082446), (373, 681970), (470, 541223), (746, 340985), (1451, 175310), (1865, 136394), (2902, 87655), (3730, 68197), (7255, 35062), (14510, 17531)]