69243930

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{36637}}^1$

素因数の和:36660

約数の個数: 64

約数和(自身を含む): 211034880

約数和(自身を除く): 141790950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 36637, 73274, 109911, 183185, 219822, 256459, 329733, 366370, 512918, 549555, 659466, 769377, 989199, 1099110, 1282295, 1538754, 1648665, 1978398, 2308131, 2564590, 3297330, 3846885, 4616262, 4945995, 6924393, 7693770, 9891990, 11540655, 13848786, 23081310, 34621965, 69243930]

約数ペア:

[(1, 69243930), (2, 34621965), (3, 23081310), (5, 13848786), (6, 11540655), (7, 9891990), (9, 7693770), (10, 6924393), (14, 4945995), (15, 4616262), (18, 3846885), (21, 3297330), (27, 2564590), (30, 2308131), (35, 1978398), (42, 1648665), (45, 1538754), (54, 1282295), (63, 1099110), (70, 989199), (90, 769377), (105, 659466), (126, 549555), (135, 512918), (189, 366370), (210, 329733), (270, 256459), (315, 219822), (378, 183185), (630, 109911), (945, 73274), (1890, 36637)]