69930

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1$

素因数の和:60

約数の個数: 64

約数和(自身を含む): 218880

約数和(自身を除く): 148950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 37, 42, 45, 54, 63, 70, 74, 90, 105, 111, 126, 135, 185, 189, 210, 222, 259, 270, 315, 333, 370, 378, 518, 555, 630, 666, 777, 945, 999, 1110, 1295, 1554, 1665, 1890, 1998, 2331, 2590, 3330, 3885, 4662, 4995, 6993, 7770, 9990, 11655, 13986, 23310, 34965, 69930]

約数ペア:

[(1, 69930), (2, 34965), (3, 23310), (5, 13986), (6, 11655), (7, 9990), (9, 7770), (10, 6993), (14, 4995), (15, 4662), (18, 3885), (21, 3330), (27, 2590), (30, 2331), (35, 1998), (37, 1890), (42, 1665), (45, 1554), (54, 1295), (63, 1110), (70, 999), (74, 945), (90, 777), (105, 666), (111, 630), (126, 555), (135, 518), (185, 378), (189, 370), (210, 333), (222, 315), (259, 270)]