30981504

素因数分解:

$2^7\times 3^1\times {\mathrm{80681}}^1$

素因数の和:80698

約数の個数: 32

約数和(自身を含む): 82295640

約数和(自身を除く): 51314136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 80681, 161362, 242043, 322724, 484086, 645448, 968172, 1290896, 1936344, 2581792, 3872688, 5163584, 7745376, 10327168, 15490752, 30981504]

約数ペア:

[(1, 30981504), (2, 15490752), (3, 10327168), (4, 7745376), (6, 5163584), (8, 3872688), (12, 2581792), (16, 1936344), (24, 1290896), (32, 968172), (48, 645448), (64, 484086), (96, 322724), (128, 242043), (192, 161362), (384, 80681)]