30151022

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{5417}}^1$

素因数の和:5464

約数の個数: 24

約数和(自身を含む): 51882768

約数和(自身を除く): 21731746

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2783, 5417, 5566, 10834, 59587, 119174, 124591, 249182, 655457, 1310914, 1370501, 2741002, 15075511, 30151022]

約数ペア:

[(1, 30151022), (2, 15075511), (11, 2741002), (22, 1370501), (23, 1310914), (46, 655457), (121, 249182), (242, 124591), (253, 119174), (506, 59587), (2783, 10834), (5417, 5566)]