27591660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{153287}}^1$

素因数の和:153302

約数の個数: 36

約数和(自身を含む): 83695248

約数和(自身を除く): 56103588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 153287, 306574, 459861, 613148, 766435, 919722, 1379583, 1532870, 1839444, 2299305, 2759166, 3065740, 4598610, 5518332, 6897915, 9197220, 13795830, 27591660]

約数ペア:

[(1, 27591660), (2, 13795830), (3, 9197220), (4, 6897915), (5, 5518332), (6, 4598610), (9, 3065740), (10, 2759166), (12, 2299305), (15, 1839444), (18, 1532870), (20, 1379583), (30, 919722), (36, 766435), (45, 613148), (60, 459861), (90, 306574), (180, 153287)]