2128310

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:256

約数の個数: 32

約数和(自身を含む): 4082400

約数和(自身を除く): 1954090

約数列:

[1, 2, 5, 10, 29, 41, 58, 82, 145, 179, 205, 290, 358, 410, 895, 1189, 1790, 2378, 5191, 5945, 7339, 10382, 11890, 14678, 25955, 36695, 51910, 73390, 212831, 425662, 1064155, 2128310]

約数ペア:

[(1, 2128310), (2, 1064155), (5, 425662), (10, 212831), (29, 73390), (41, 51910), (58, 36695), (82, 25955), (145, 14678), (179, 11890), (205, 10382), (290, 7339), (358, 5945), (410, 5191), (895, 2378), (1189, 1790)]