4513850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:335

約数の個数: 48

約数和(自身を含む): 9508320

約数和(自身を除く): 4994470

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 50, 55, 58, 110, 145, 275, 283, 290, 319, 550, 566, 638, 725, 1415, 1450, 1595, 2830, 3113, 3190, 6226, 7075, 7975, 8207, 14150, 15565, 15950, 16414, 31130, 41035, 77825, 82070, 90277, 155650, 180554, 205175, 410350, 451385, 902770, 2256925, 4513850]

約数ペア:

[(1, 4513850), (2, 2256925), (5, 902770), (10, 451385), (11, 410350), (22, 205175), (25, 180554), (29, 155650), (50, 90277), (55, 82070), (58, 77825), (110, 41035), (145, 31130), (275, 16414), (283, 15950), (290, 15565), (319, 14150), (550, 8207), (566, 7975), (638, 7075), (725, 6226), (1415, 3190), (1450, 3113), (1595, 2830)]