30602859

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1621}}^1$

素因数の和:1691

約数の個数: 32

約数和(自身を含む): 49827840

約数和(自身を除く): 19224981

約数列:

[1, 3, 7, 21, 29, 31, 87, 93, 203, 217, 609, 651, 899, 1621, 2697, 4863, 6293, 11347, 18879, 34041, 47009, 50251, 141027, 150753, 329063, 351757, 987189, 1055271, 1457279, 4371837, 10200953, 30602859]

約数ペア:

[(1, 30602859), (3, 10200953), (7, 4371837), (21, 1457279), (29, 1055271), (31, 987189), (87, 351757), (93, 329063), (203, 150753), (217, 141027), (609, 50251), (651, 47009), (899, 34041), (1621, 18879), (2697, 11347), (4863, 6293)]