26993220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{1039}}^1$

素因数の和:1484

約数の個数: 48

約数和(自身を含む): 75828480

約数和(自身を除く): 48835260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 433, 866, 1039, 1299, 1732, 2078, 2165, 2598, 3117, 4156, 4330, 5195, 5196, 6234, 6495, 8660, 10390, 12468, 12990, 15585, 20780, 25980, 31170, 62340, 449887, 899774, 1349661, 1799548, 2249435, 2699322, 4498870, 5398644, 6748305, 8997740, 13496610, 26993220]

約数ペア:

[(1, 26993220), (2, 13496610), (3, 8997740), (4, 6748305), (5, 5398644), (6, 4498870), (10, 2699322), (12, 2249435), (15, 1799548), (20, 1349661), (30, 899774), (60, 449887), (433, 62340), (866, 31170), (1039, 25980), (1299, 20780), (1732, 15585), (2078, 12990), (2165, 12468), (2598, 10390), (3117, 8660), (4156, 6495), (4330, 6234), (5195, 5196)]