29725930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{911}}^1$

素因数の和:1182

約数の個数: 32

約数和(自身を含む): 57915648

約数和(自身を除く): 28189718

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 251, 502, 911, 1255, 1822, 2510, 3263, 4555, 6526, 9110, 11843, 16315, 23686, 32630, 59215, 118430, 228661, 457322, 1143305, 2286610, 2972593, 5945186, 14862965, 29725930]

約数ペア:

[(1, 29725930), (2, 14862965), (5, 5945186), (10, 2972593), (13, 2286610), (26, 1143305), (65, 457322), (130, 228661), (251, 118430), (502, 59215), (911, 32630), (1255, 23686), (1822, 16315), (2510, 11843), (3263, 9110), (4555, 6526)]