30445936

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{26801}}^1$

素因数の和:26880

約数の個数: 20

約数和(自身を含む): 59822064

約数和(自身を除く): 29376128

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 26801, 53602, 107204, 214408, 428816, 1902871, 3805742, 7611484, 15222968, 30445936]

約数ペア:

[(1, 30445936), (2, 15222968), (4, 7611484), (8, 3805742), (16, 1902871), (71, 428816), (142, 214408), (284, 107204), (568, 53602), (1136, 26801)]