30270904

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1$

素因数の和:523

約数の個数: 32

約数和(自身を含む): 58003200

約数和(自身を除く): 27732296

約数列:

[1, 2, 4, 8, 79, 158, 211, 227, 316, 422, 454, 632, 844, 908, 1688, 1816, 16669, 17933, 33338, 35866, 47897, 66676, 71732, 95794, 133352, 143464, 191588, 383176, 3783863, 7567726, 15135452, 30270904]

約数ペア:

[(1, 30270904), (2, 15135452), (4, 7567726), (8, 3783863), (79, 383176), (158, 191588), (211, 143464), (227, 133352), (316, 95794), (422, 71732), (454, 66676), (632, 47897), (844, 35866), (908, 33338), (1688, 17933), (1816, 16669)]