23239860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{55333}}^1$

素因数の和:55352

約数の個数: 48

約数和(自身を含む): 74368896

約数和(自身を除く): 51129036

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 55333, 110666, 165999, 221332, 276665, 331998, 387331, 553330, 663996, 774662, 829995, 1106660, 1161993, 1549324, 1659990, 1936655, 2323986, 3319980, 3873310, 4647972, 5809965, 7746620, 11619930, 23239860]

約数ペア:

[(1, 23239860), (2, 11619930), (3, 7746620), (4, 5809965), (5, 4647972), (6, 3873310), (7, 3319980), (10, 2323986), (12, 1936655), (14, 1659990), (15, 1549324), (20, 1161993), (21, 1106660), (28, 829995), (30, 774662), (35, 663996), (42, 553330), (60, 387331), (70, 331998), (84, 276665), (105, 221332), (140, 165999), (210, 110666), (420, 55333)]