127997130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{47939}}^1$

素因数の和:48038

約数の個数: 32

約数和(自身を含む): 310651200

約数和(自身を除く): 182654070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 47939, 95878, 143817, 239695, 287634, 479390, 719085, 1438170, 4266571, 8533142, 12799713, 21332855, 25599426, 42665710, 63998565, 127997130]

約数ペア:

[(1, 127997130), (2, 63998565), (3, 42665710), (5, 25599426), (6, 21332855), (10, 12799713), (15, 8533142), (30, 4266571), (89, 1438170), (178, 719085), (267, 479390), (445, 287634), (534, 239695), (890, 143817), (1335, 95878), (2670, 47939)]