15697042810

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1427}}^1\times {\mathrm{15493}}^1$

素因数の和:16998

約数の個数: 32

約数和(自身を含む): 28674559872

約数和(自身を除く): 12977517062

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 1427, 2854, 7135, 14270, 15493, 30986, 77465, 101317, 154930, 202634, 506585, 1013170, 1100003, 2200006, 5500015, 11000030, 22108511, 44217022, 110542555, 221085110, 1569704281, 3139408562, 7848521405, 15697042810]

約数ペア:

[(1, 15697042810), (2, 7848521405), (5, 3139408562), (10, 1569704281), (71, 221085110), (142, 110542555), (355, 44217022), (710, 22108511), (1427, 11000030), (2854, 5500015), (7135, 2200006), (14270, 1100003), (15493, 1013170), (30986, 506585), (77465, 202634), (101317, 154930)]