30291426

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2593}}^1$

素因数の和:2671

約数の個数: 48

約数和(自身を含む): 72839520

約数和(自身を除く): 42548094

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 59, 66, 99, 118, 177, 198, 354, 531, 649, 1062, 1298, 1947, 2593, 3894, 5186, 5841, 7779, 11682, 15558, 23337, 28523, 46674, 57046, 85569, 152987, 171138, 256707, 305974, 458961, 513414, 917922, 1376883, 1682857, 2753766, 3365714, 5048571, 10097142, 15145713, 30291426]

約数ペア:

[(1, 30291426), (2, 15145713), (3, 10097142), (6, 5048571), (9, 3365714), (11, 2753766), (18, 1682857), (22, 1376883), (33, 917922), (59, 513414), (66, 458961), (99, 305974), (118, 256707), (177, 171138), (198, 152987), (354, 85569), (531, 57046), (649, 46674), (1062, 28523), (1298, 23337), (1947, 15558), (2593, 11682), (3894, 7779), (5186, 5841)]