30786282

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{74363}}^1$

素因数の和:74394

約数の個数: 24

約数和(自身を含む): 69604704

約数和(自身を除く): 38818422

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 74363, 148726, 223089, 446178, 669267, 1338534, 1710349, 3420698, 5131047, 10262094, 15393141, 30786282]

約数ペア:

[(1, 30786282), (2, 15393141), (3, 10262094), (6, 5131047), (9, 3420698), (18, 1710349), (23, 1338534), (46, 669267), (69, 446178), (138, 223089), (207, 148726), (414, 74363)]