7281730270

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{41579}}^1$

素因数の和:41880

約数の個数: 32

約数和(自身を含む): 13328219520

約数和(自身を除く): 6046489250

約数列:

[1, 2, 5, 10, 83, 166, 211, 415, 422, 830, 1055, 2110, 17513, 35026, 41579, 83158, 87565, 175130, 207895, 415790, 3451057, 6902114, 8773169, 17255285, 17546338, 34510570, 43865845, 87731690, 728173027, 1456346054, 3640865135, 7281730270]

約数ペア:

[(1, 7281730270), (2, 3640865135), (5, 1456346054), (10, 728173027), (83, 87731690), (166, 43865845), (211, 34510570), (415, 17546338), (422, 17255285), (830, 8773169), (1055, 6902114), (2110, 3451057), (17513, 415790), (35026, 207895), (41579, 175130), (83158, 87565)]