173828090

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{2269}}^1$

素因数の和:2486

約数の個数: 32

約数和(自身を含む): 321649920

約数和(自身を除く): 147821830

約数列:

[1, 2, 5, 10, 47, 94, 163, 235, 326, 470, 815, 1630, 2269, 4538, 7661, 11345, 15322, 22690, 38305, 76610, 106643, 213286, 369847, 533215, 739694, 1066430, 1849235, 3698470, 17382809, 34765618, 86914045, 173828090]

約数ペア:

[(1, 173828090), (2, 86914045), (5, 34765618), (10, 17382809), (47, 3698470), (94, 1849235), (163, 1066430), (235, 739694), (326, 533215), (470, 369847), (815, 213286), (1630, 106643), (2269, 76610), (4538, 38305), (7661, 22690), (11345, 15322)]