30994408

素因数分解:

$2^3\times {\mathrm{809}}^1\times {\mathrm{4789}}^1$

素因数の和:5604

約数の個数: 16

約数和(自身を含む): 58198500

約数和(自身を除く): 27204092

約数列:

[1, 2, 4, 8, 809, 1618, 3236, 4789, 6472, 9578, 19156, 38312, 3874301, 7748602, 15497204, 30994408]

約数ペア:

[(1, 30994408), (2, 15497204), (4, 7748602), (8, 3874301), (809, 38312), (1618, 19156), (3236, 9578), (4789, 6472)]