30483794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{20681}}^1$

素因数の和:20761

約数の個数: 16

約数和(自身を含む): 50629536

約数和(自身を除く): 20145742

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 20681, 41362, 227491, 454982, 1385627, 2771254, 15241897, 30483794]

約数ペア:

[(1, 30483794), (2, 15241897), (11, 2771254), (22, 1385627), (67, 454982), (134, 227491), (737, 41362), (1474, 20681)]