30810864

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{857}}^1$

素因数の和:982

約数の個数: 80

約数和(自身を含む): 91922688

約数和(自身を除く): 61111824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 107, 112, 168, 214, 321, 336, 428, 642, 749, 856, 857, 1284, 1498, 1712, 1714, 2247, 2568, 2571, 2996, 3428, 4494, 5136, 5142, 5992, 5999, 6856, 8988, 10284, 11984, 11998, 13712, 17976, 17997, 20568, 23996, 35952, 35994, 41136, 47992, 71988, 91699, 95984, 143976, 183398, 275097, 287952, 366796, 550194, 641893, 733592, 1100388, 1283786, 1467184, 1925679, 2200776, 2567572, 3851358, 4401552, 5135144, 7702716, 10270288, 15405432, 30810864]

約数ペア:

[(1, 30810864), (2, 15405432), (3, 10270288), (4, 7702716), (6, 5135144), (7, 4401552), (8, 3851358), (12, 2567572), (14, 2200776), (16, 1925679), (21, 1467184), (24, 1283786), (28, 1100388), (42, 733592), (48, 641893), (56, 550194), (84, 366796), (107, 287952), (112, 275097), (168, 183398), (214, 143976), (321, 95984), (336, 91699), (428, 71988), (642, 47992), (749, 41136), (856, 35994), (857, 35952), (1284, 23996), (1498, 20568), (1712, 17997), (1714, 17976), (2247, 13712), (2568, 11998), (2571, 11984), (2996, 10284), (3428, 8988), (4494, 6856), (5136, 5999), (5142, 5992)]