30456524

素因数分解:

$2^2\times 7^1\times {\mathrm{509}}^1\times {\mathrm{2137}}^1$

素因数の和:2657

約数の個数: 24

約数和(自身を含む): 61061280

約数和(自身を除く): 30604756

約数列:

[1, 2, 4, 7, 14, 28, 509, 1018, 2036, 2137, 3563, 4274, 7126, 8548, 14252, 14959, 29918, 59836, 1087733, 2175466, 4350932, 7614131, 15228262, 30456524]

約数ペア:

[(1, 30456524), (2, 15228262), (4, 7614131), (7, 4350932), (14, 2175466), (28, 1087733), (509, 59836), (1018, 29918), (2036, 14959), (2137, 14252), (3563, 8548), (4274, 7126)]