30886516

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{2971}}^1$

素因数の和:3111

約数の個数: 24

約数和(自身を含む): 56919744

約数和(自身を除く): 26033228

約数列:

[1, 2, 4, 23, 46, 92, 113, 226, 452, 2599, 2971, 5198, 5942, 10396, 11884, 68333, 136666, 273332, 335723, 671446, 1342892, 7721629, 15443258, 30886516]

約数ペア:

[(1, 30886516), (2, 15443258), (4, 7721629), (23, 1342892), (46, 671446), (92, 335723), (113, 273332), (226, 136666), (452, 68333), (2599, 11884), (2971, 10396), (5198, 5942)]