274795860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{241049}}^1$

素因数の和:241080

約数の個数: 48

約数和(自身を含む): 809928000

約数和(自身を除く): 535132140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 241049, 482098, 723147, 964196, 1205245, 1446294, 2410490, 2892588, 3615735, 4579931, 4820980, 7231470, 9159862, 13739793, 14462940, 18319724, 22899655, 27479586, 45799310, 54959172, 68698965, 91598620, 137397930, 274795860]

約数ペア:

[(1, 274795860), (2, 137397930), (3, 91598620), (4, 68698965), (5, 54959172), (6, 45799310), (10, 27479586), (12, 22899655), (15, 18319724), (19, 14462940), (20, 13739793), (30, 9159862), (38, 7231470), (57, 4820980), (60, 4579931), (76, 3615735), (95, 2892588), (114, 2410490), (190, 1446294), (228, 1205245), (285, 964196), (380, 723147), (570, 482098), (1140, 241049)]