274243730

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{7723}}^1$

素因数の和:7850

約数の個数: 32

約数和(自身を含む): 510525504

約数和(自身を除く): 236281774

約数列:

[1, 2, 5, 10, 53, 67, 106, 134, 265, 335, 530, 670, 3551, 7102, 7723, 15446, 17755, 35510, 38615, 77230, 409319, 517441, 818638, 1034882, 2046595, 2587205, 4093190, 5174410, 27424373, 54848746, 137121865, 274243730]

約数ペア:

[(1, 274243730), (2, 137121865), (5, 54848746), (10, 27424373), (53, 5174410), (67, 4093190), (106, 2587205), (134, 2046595), (265, 1034882), (335, 818638), (530, 517441), (670, 409319), (3551, 77230), (7102, 38615), (7723, 35510), (15446, 17755)]