1330805350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{23327}}^1$

素因数の和:23509

約数の個数: 48

約数和(自身を含む): 2846389248

約数和(自身を除く): 1515583898

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 163, 175, 326, 350, 815, 1141, 1630, 2282, 4075, 5705, 8150, 11410, 23327, 28525, 46654, 57050, 116635, 163289, 233270, 326578, 583175, 816445, 1166350, 1632890, 3802301, 4082225, 7604602, 8164450, 19011505, 26616107, 38023010, 53232214, 95057525, 133080535, 190115050, 266161070, 665402675, 1330805350]

約数ペア:

[(1, 1330805350), (2, 665402675), (5, 266161070), (7, 190115050), (10, 133080535), (14, 95057525), (25, 53232214), (35, 38023010), (50, 26616107), (70, 19011505), (163, 8164450), (175, 7604602), (326, 4082225), (350, 3802301), (815, 1632890), (1141, 1166350), (1630, 816445), (2282, 583175), (4075, 326578), (5705, 233270), (8150, 163289), (11410, 116635), (23327, 57050), (28525, 46654)]