55220270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41519}}^1$

素因数の和:41552

約数の個数: 32

約数和(自身を含む): 119577600

約数和(自身を除く): 64357330

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 41519, 83038, 207595, 290633, 415190, 581266, 788861, 1453165, 1577722, 2906330, 3944305, 5522027, 7888610, 11044054, 27610135, 55220270]

約数ペア:

[(1, 55220270), (2, 27610135), (5, 11044054), (7, 7888610), (10, 5522027), (14, 3944305), (19, 2906330), (35, 1577722), (38, 1453165), (70, 788861), (95, 581266), (133, 415190), (190, 290633), (266, 207595), (665, 83038), (1330, 41519)]