57841430

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{347}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 106237440

約数和(自身を除く): 48396010

約数列:

[1, 2, 5, 10, 79, 158, 211, 347, 395, 422, 694, 790, 1055, 1735, 2110, 3470, 16669, 27413, 33338, 54826, 73217, 83345, 137065, 146434, 166690, 274130, 366085, 732170, 5784143, 11568286, 28920715, 57841430]

約数ペア:

[(1, 57841430), (2, 28920715), (5, 11568286), (10, 5784143), (79, 732170), (158, 366085), (211, 274130), (347, 166690), (395, 146434), (422, 137065), (694, 83345), (790, 73217), (1055, 54826), (1735, 33338), (2110, 27413), (3470, 16669)]