88606260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{492257}}^1$

素因数の和:492272

約数の個数: 36

約数和(自身を含む): 268772868

約数和(自身を除く): 180166608

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 492257, 984514, 1476771, 1969028, 2461285, 2953542, 4430313, 4922570, 5907084, 7383855, 8860626, 9845140, 14767710, 17721252, 22151565, 29535420, 44303130, 88606260]

約数ペア:

[(1, 88606260), (2, 44303130), (3, 29535420), (4, 22151565), (5, 17721252), (6, 14767710), (9, 9845140), (10, 8860626), (12, 7383855), (15, 5907084), (18, 4922570), (20, 4430313), (30, 2953542), (36, 2461285), (45, 1969028), (60, 1476771), (90, 984514), (180, 492257)]