309855792

素因数分解:

$2^4\times 3^1\times {\mathrm{6455329}}^1$

素因数の和:6455340

約数の個数: 20

約数和(自身を含む): 800460920

約数和(自身を除く): 490605128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6455329, 12910658, 19365987, 25821316, 38731974, 51642632, 77463948, 103285264, 154927896, 309855792]

約数ペア:

[(1, 309855792), (2, 154927896), (3, 103285264), (4, 77463948), (6, 51642632), (8, 38731974), (12, 25821316), (16, 19365987), (24, 12910658), (48, 6455329)]