30285126

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5209}}^1$

素因数の和:5253

約数の個数: 48

約数和(自身を含む): 73148400

約数和(自身を除く): 42863274

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2907, 5209, 5814, 10418, 15627, 31254, 46881, 88553, 93762, 98971, 177106, 197942, 265659, 296913, 531318, 593826, 796977, 890739, 1593954, 1682507, 1781478, 3365014, 5047521, 10095042, 15142563, 30285126]

約数ペア:

[(1, 30285126), (2, 15142563), (3, 10095042), (6, 5047521), (9, 3365014), (17, 1781478), (18, 1682507), (19, 1593954), (34, 890739), (38, 796977), (51, 593826), (57, 531318), (102, 296913), (114, 265659), (153, 197942), (171, 177106), (306, 98971), (323, 93762), (342, 88553), (646, 46881), (969, 31254), (1938, 15627), (2907, 10418), (5209, 5814)]