30901504

素因数分解:

$2^8\times {\mathrm{120709}}^1$

素因数の和:120725

約数の個数: 18

約数和(自身を含む): 61682810

約数和(自身を除く): 30781306

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 120709, 241418, 482836, 965672, 1931344, 3862688, 7725376, 15450752, 30901504]

約数ペア:

[(1, 30901504), (2, 15450752), (4, 7725376), (8, 3862688), (16, 1931344), (32, 965672), (64, 482836), (128, 241418), (256, 120709)]