218003130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{807419}}^1$

素因数の和:807435

約数の個数: 32

約数和(自身を含む): 581342400

約数和(自身を除く): 363339270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 807419, 1614838, 2422257, 4037095, 4844514, 7266771, 8074190, 12111285, 14533542, 21800313, 24222570, 36333855, 43600626, 72667710, 109001565, 218003130]

約数ペア:

[(1, 218003130), (2, 109001565), (3, 72667710), (5, 43600626), (6, 36333855), (9, 24222570), (10, 21800313), (15, 14533542), (18, 12111285), (27, 8074190), (30, 7266771), (45, 4844514), (54, 4037095), (90, 2422257), (135, 1614838), (270, 807419)]