30855248

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{11831}}^1$

素因数の和:12002

約数の個数: 20

約数和(自身を含む): 60153888

約数和(自身を除く): 29298640

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 11831, 23662, 47324, 94648, 189296, 1928453, 3856906, 7713812, 15427624, 30855248]

約数ペア:

[(1, 30855248), (2, 15427624), (4, 7713812), (8, 3856906), (16, 1928453), (163, 189296), (326, 94648), (652, 47324), (1304, 23662), (2608, 11831)]