348026830

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{257}}^1\times {\mathrm{709}}^1$

素因数の和:1164

約数の個数: 32

約数和(自身を含む): 633070080

約数和(自身を除く): 285043250

約数列:

[1, 2, 5, 10, 191, 257, 382, 514, 709, 955, 1285, 1418, 1910, 2570, 3545, 7090, 49087, 98174, 135419, 182213, 245435, 270838, 364426, 490870, 677095, 911065, 1354190, 1822130, 34802683, 69605366, 174013415, 348026830]

約数ペア:

[(1, 348026830), (2, 174013415), (5, 69605366), (10, 34802683), (191, 1822130), (257, 1354190), (382, 911065), (514, 677095), (709, 490870), (955, 364426), (1285, 270838), (1418, 245435), (1910, 182213), (2570, 135419), (3545, 98174), (7090, 49087)]