38305030

素因数分解:

$2^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{21163}}^1$

素因数の和:21351

約数の個数: 16

約数和(自身を含む): 69333264

約数和(自身を除く): 31028234

約数列:

[1, 2, 5, 10, 181, 362, 905, 1810, 21163, 42326, 105815, 211630, 3830503, 7661006, 19152515, 38305030]

約数ペア:

[(1, 38305030), (2, 19152515), (5, 7661006), (10, 3830503), (181, 211630), (362, 105815), (905, 42326), (1810, 21163)]