17320244770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1303}}^1\times {\mathrm{1627}}^1$

素因数の和:2999

約数の個数: 64

約数和(自身を含む): 33626926080

約数和(自身を除く): 16306681310

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 817, 1303, 1627, 1634, 2606, 3254, 4085, 6515, 8135, 8170, 13030, 16270, 24757, 30913, 49514, 56029, 61826, 69961, 112058, 123785, 139922, 154565, 247570, 280145, 309130, 349805, 560290, 699610, 1064551, 1329259, 2119981, 2129102, 2658518, 4239962, 5322755, 6646295, 10599905, 10645510, 13292590, 21199810, 40279639, 80559278, 91159183, 182318366, 201398195, 402796390, 455795915, 911591830, 1732024477, 3464048954, 8660122385, 17320244770]

約数ペア:

[(1, 17320244770), (2, 8660122385), (5, 3464048954), (10, 1732024477), (19, 911591830), (38, 455795915), (43, 402796390), (86, 201398195), (95, 182318366), (190, 91159183), (215, 80559278), (430, 40279639), (817, 21199810), (1303, 13292590), (1627, 10645510), (1634, 10599905), (2606, 6646295), (3254, 5322755), (4085, 4239962), (6515, 2658518), (8135, 2129102), (8170, 2119981), (13030, 1329259), (16270, 1064551), (24757, 699610), (30913, 560290), (49514, 349805), (56029, 309130), (61826, 280145), (69961, 247570), (112058, 154565), (123785, 139922)]