123645630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1049}}^1\times {\mathrm{3929}}^1$

素因数の和:4988

約数の個数: 32

約数和(自身を含む): 297108000

約数和(自身を除く): 173462370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1049, 2098, 3147, 3929, 5245, 6294, 7858, 10490, 11787, 15735, 19645, 23574, 31470, 39290, 58935, 117870, 4121521, 8243042, 12364563, 20607605, 24729126, 41215210, 61822815, 123645630]

約数ペア:

[(1, 123645630), (2, 61822815), (3, 41215210), (5, 24729126), (6, 20607605), (10, 12364563), (15, 8243042), (30, 4121521), (1049, 117870), (2098, 58935), (3147, 39290), (3929, 31470), (5245, 23574), (6294, 19645), (7858, 15735), (10490, 11787)]