30157592

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{221747}}^1$

素因数の和:221770

約数の個数: 16

約数和(自身を含む): 59871960

約数和(自身を除く): 29714368

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 221747, 443494, 886988, 1773976, 3769699, 7539398, 15078796, 30157592]

約数ペア:

[(1, 30157592), (2, 15078796), (4, 7539398), (8, 3769699), (17, 1773976), (34, 886988), (68, 443494), (136, 221747)]