201911310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{571}}^1\times {\mathrm{3929}}^1$

素因数の和:4513

約数の個数: 48

約数和(自身を含む): 526022640

約数和(自身を除く): 324111330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 571, 1142, 1713, 2855, 3426, 3929, 5139, 5710, 7858, 8565, 10278, 11787, 17130, 19645, 23574, 25695, 35361, 39290, 51390, 58935, 70722, 117870, 176805, 353610, 2243459, 4486918, 6730377, 11217295, 13460754, 20191131, 22434590, 33651885, 40382262, 67303770, 100955655, 201911310]

約数ペア:

[(1, 201911310), (2, 100955655), (3, 67303770), (5, 40382262), (6, 33651885), (9, 22434590), (10, 20191131), (15, 13460754), (18, 11217295), (30, 6730377), (45, 4486918), (90, 2243459), (571, 353610), (1142, 176805), (1713, 117870), (2855, 70722), (3426, 58935), (3929, 51390), (5139, 39290), (5710, 35361), (7858, 25695), (8565, 23574), (10278, 19645), (11787, 17130)]