31180074

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{7109}}^1$

素因数の和:7174

約数の個数: 32

約数和(自身を含む): 67573440

約数和(自身を除く): 36393366

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 731, 1462, 2193, 4386, 7109, 14218, 21327, 42654, 120853, 241706, 305687, 362559, 611374, 725118, 917061, 1834122, 5196679, 10393358, 15590037, 31180074]

約数ペア:

[(1, 31180074), (2, 15590037), (3, 10393358), (6, 5196679), (17, 1834122), (34, 917061), (43, 725118), (51, 611374), (86, 362559), (102, 305687), (129, 241706), (258, 120853), (731, 42654), (1462, 21327), (2193, 14218), (4386, 7109)]