23670290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19891}}^1$

素因数の和:19922

約数の個数: 32

約数和(自身を含む): 51560064

約数和(自身を除く): 27889774

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 19891, 39782, 99455, 139237, 198910, 278474, 338147, 676294, 696185, 1392370, 1690735, 2367029, 3381470, 4734058, 11835145, 23670290]

約数ペア:

[(1, 23670290), (2, 11835145), (5, 4734058), (7, 3381470), (10, 2367029), (14, 1690735), (17, 1392370), (34, 696185), (35, 676294), (70, 338147), (85, 278474), (119, 198910), (170, 139237), (238, 99455), (595, 39782), (1190, 19891)]