2586060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{4789}}^1$

素因数の和:4807

約数の個数: 48

約数和(自身を含む): 8047200

約数和(自身を除く): 5461140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 4789, 9578, 14367, 19156, 23945, 28734, 43101, 47890, 57468, 71835, 86202, 95780, 129303, 143670, 172404, 215505, 258606, 287340, 431010, 517212, 646515, 862020, 1293030, 2586060]

約数ペア:

[(1, 2586060), (2, 1293030), (3, 862020), (4, 646515), (5, 517212), (6, 431010), (9, 287340), (10, 258606), (12, 215505), (15, 172404), (18, 143670), (20, 129303), (27, 95780), (30, 86202), (36, 71835), (45, 57468), (54, 47890), (60, 43101), (90, 28734), (108, 23945), (135, 19156), (180, 14367), (270, 9578), (540, 4789)]