30267728

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{16741}}^1$

素因数の和:16862

約数の個数: 20

約数和(自身を含む): 59166228

約数和(自身を除く): 28898500

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 16741, 33482, 66964, 133928, 267856, 1891733, 3783466, 7566932, 15133864, 30267728]

約数ペア:

[(1, 30267728), (2, 15133864), (4, 7566932), (8, 3783466), (16, 1891733), (113, 267856), (226, 133928), (452, 66964), (904, 33482), (1808, 16741)]