455559550

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{1489}}^1$

素因数の和:1741

約数の個数: 48

約数和(自身を含む): 881305200

約数和(自身を除く): 425745650

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 211, 290, 422, 725, 1055, 1450, 1489, 2110, 2978, 5275, 6119, 7445, 10550, 12238, 14890, 30595, 37225, 43181, 61190, 74450, 86362, 152975, 215905, 305950, 314179, 431810, 628358, 1079525, 1570895, 2159050, 3141790, 7854475, 9111191, 15708950, 18222382, 45555955, 91111910, 227779775, 455559550]

約数ペア:

[(1, 455559550), (2, 227779775), (5, 91111910), (10, 45555955), (25, 18222382), (29, 15708950), (50, 9111191), (58, 7854475), (145, 3141790), (211, 2159050), (290, 1570895), (422, 1079525), (725, 628358), (1055, 431810), (1450, 314179), (1489, 305950), (2110, 215905), (2978, 152975), (5275, 86362), (6119, 74450), (7445, 61190), (10550, 43181), (12238, 37225), (14890, 30595)]