2104530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:139

約数の個数: 64

約数和(自身を含む): 5443200

約数和(自身を除く): 3338670

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 41, 58, 59, 82, 87, 118, 123, 145, 174, 177, 205, 246, 290, 295, 354, 410, 435, 590, 615, 870, 885, 1189, 1230, 1711, 1770, 2378, 2419, 3422, 3567, 4838, 5133, 5945, 7134, 7257, 8555, 10266, 11890, 12095, 14514, 17110, 17835, 24190, 25665, 35670, 36285, 51330, 70151, 72570, 140302, 210453, 350755, 420906, 701510, 1052265, 2104530]

約数ペア:

[(1, 2104530), (2, 1052265), (3, 701510), (5, 420906), (6, 350755), (10, 210453), (15, 140302), (29, 72570), (30, 70151), (41, 51330), (58, 36285), (59, 35670), (82, 25665), (87, 24190), (118, 17835), (123, 17110), (145, 14514), (174, 12095), (177, 11890), (205, 10266), (246, 8555), (290, 7257), (295, 7134), (354, 5945), (410, 5133), (435, 4838), (590, 3567), (615, 3422), (870, 2419), (885, 2378), (1189, 1770), (1230, 1711)]