305103670

素因数分解:

$2^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{116009}}^1$

素因数の和:116279

約数の個数: 16

約数和(自身を含む): 551279520

約数和(自身を除く): 246175850

約数列:

[1, 2, 5, 10, 263, 526, 1315, 2630, 116009, 232018, 580045, 1160090, 30510367, 61020734, 152551835, 305103670]

約数ペア:

[(1, 305103670), (2, 152551835), (5, 61020734), (10, 30510367), (263, 1160090), (526, 580045), (1315, 232018), (2630, 116009)]