87789330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{5107}}^1$

素因数の和:5311

約数の個数: 48

約数和(自身を含む): 229492224

約数和(自身を除く): 141702894

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 191, 382, 573, 955, 1146, 1719, 1910, 2865, 3438, 5107, 5730, 8595, 10214, 15321, 17190, 25535, 30642, 45963, 51070, 76605, 91926, 153210, 229815, 459630, 975437, 1950874, 2926311, 4877185, 5852622, 8778933, 9754370, 14631555, 17557866, 29263110, 43894665, 87789330]

約数ペア:

[(1, 87789330), (2, 43894665), (3, 29263110), (5, 17557866), (6, 14631555), (9, 9754370), (10, 8778933), (15, 5852622), (18, 4877185), (30, 2926311), (45, 1950874), (90, 975437), (191, 459630), (382, 229815), (573, 153210), (955, 91926), (1146, 76605), (1719, 51070), (1910, 45963), (2865, 30642), (3438, 25535), (5107, 17190), (5730, 15321), (8595, 10214)]