300506591

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1879}}^1$

素因数の和:1995

約数の個数: 32

約数和(自身を含む): 392724480

約数和(自身を除く): 92217889

約数列:

[1, 7, 11, 31, 67, 77, 217, 341, 469, 737, 1879, 2077, 2387, 5159, 13153, 14539, 20669, 22847, 58249, 125893, 144683, 159929, 407743, 640739, 881251, 1384823, 3902683, 4485173, 9693761, 27318781, 42929513, 300506591]

約数ペア:

[(1, 300506591), (7, 42929513), (11, 27318781), (31, 9693761), (67, 4485173), (77, 3902683), (217, 1384823), (341, 881251), (469, 640739), (737, 407743), (1879, 159929), (2077, 144683), (2387, 125893), (5159, 58249), (13153, 22847), (14539, 20669)]