30254910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{144071}}^1$

素因数の和:144088

約数の個数: 32

約数和(自身を含む): 82985472

約数和(自身を除く): 52730562

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 144071, 288142, 432213, 720355, 864426, 1008497, 1440710, 2016994, 2161065, 3025491, 4322130, 5042485, 6050982, 10084970, 15127455, 30254910]

約数ペア:

[(1, 30254910), (2, 15127455), (3, 10084970), (5, 6050982), (6, 5042485), (7, 4322130), (10, 3025491), (14, 2161065), (15, 2016994), (21, 1440710), (30, 1008497), (35, 864426), (42, 720355), (70, 432213), (105, 288142), (210, 144071)]