30368282

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{419}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 54190080

約数和(自身を除く): 23821798

約数列:

[1, 2, 7, 14, 31, 62, 167, 217, 334, 419, 434, 838, 1169, 2338, 2933, 5177, 5866, 10354, 12989, 25978, 36239, 69973, 72478, 90923, 139946, 181846, 489811, 979622, 2169163, 4338326, 15184141, 30368282]

約数ペア:

[(1, 30368282), (2, 15184141), (7, 4338326), (14, 2169163), (31, 979622), (62, 489811), (167, 181846), (217, 139946), (334, 90923), (419, 72478), (434, 69973), (838, 36239), (1169, 25978), (2338, 12989), (2933, 10354), (5177, 5866)]