87202260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{484457}}^1$

素因数の和:484472

約数の個数: 36

約数和(自身を含む): 264514068

約数和(自身を除く): 177311808

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 484457, 968914, 1453371, 1937828, 2422285, 2906742, 4360113, 4844570, 5813484, 7266855, 8720226, 9689140, 14533710, 17440452, 21800565, 29067420, 43601130, 87202260]

約数ペア:

[(1, 87202260), (2, 43601130), (3, 29067420), (4, 21800565), (5, 17440452), (6, 14533710), (9, 9689140), (10, 8720226), (12, 7266855), (15, 5813484), (18, 4844570), (20, 4360113), (30, 2906742), (36, 2422285), (45, 1937828), (60, 1453371), (90, 968914), (180, 484457)]