19226610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16433}}^1$

素因数の和:16459

約数の個数: 48

約数和(自身を含む): 53837784

約数和(自身を除く): 34611174

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 16433, 32866, 49299, 82165, 98598, 147897, 164330, 213629, 246495, 295794, 427258, 492990, 640887, 739485, 1068145, 1281774, 1478970, 1922661, 2136290, 3204435, 3845322, 6408870, 9613305, 19226610]

約数ペア:

[(1, 19226610), (2, 9613305), (3, 6408870), (5, 3845322), (6, 3204435), (9, 2136290), (10, 1922661), (13, 1478970), (15, 1281774), (18, 1068145), (26, 739485), (30, 640887), (39, 492990), (45, 427258), (65, 295794), (78, 246495), (90, 213629), (117, 164330), (130, 147897), (195, 98598), (234, 82165), (390, 49299), (585, 32866), (1170, 16433)]