254113630

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{1451}}^1$

素因数の和:1752

約数の個数: 32

約数和(自身を含む): 465429888

約数和(自身を除く): 211316258

約数列:

[1, 2, 5, 10, 83, 166, 211, 415, 422, 830, 1055, 1451, 2110, 2902, 7255, 14510, 17513, 35026, 87565, 120433, 175130, 240866, 306161, 602165, 612322, 1204330, 1530805, 3061610, 25411363, 50822726, 127056815, 254113630]

約数ペア:

[(1, 254113630), (2, 127056815), (5, 50822726), (10, 25411363), (83, 3061610), (166, 1530805), (211, 1204330), (415, 612322), (422, 602165), (830, 306161), (1055, 240866), (1451, 175130), (2110, 120433), (2902, 87565), (7255, 35026), (14510, 17513)]