30244648

素因数分解:

$2^3\times 7^1\times {\mathrm{487}}^1\times {\mathrm{1109}}^1$

素因数の和:1609

約数の個数: 32

約数和(自身を含む): 65001600

約数和(自身を除く): 34756952

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 487, 974, 1109, 1948, 2218, 3409, 3896, 4436, 6818, 7763, 8872, 13636, 15526, 27272, 31052, 62104, 540083, 1080166, 2160332, 3780581, 4320664, 7561162, 15122324, 30244648]

約数ペア:

[(1, 30244648), (2, 15122324), (4, 7561162), (7, 4320664), (8, 3780581), (14, 2160332), (28, 1080166), (56, 540083), (487, 62104), (974, 31052), (1109, 27272), (1948, 15526), (2218, 13636), (3409, 8872), (3896, 7763), (4436, 6818)]