27717140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7411}}^1$

素因数の和:7448

約数の個数: 48

約数和(自身を含む): 67241664

約数和(自身を除く): 39524524

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 7411, 14822, 29644, 37055, 74110, 81521, 125987, 148220, 163042, 251974, 326084, 407605, 503948, 629935, 815210, 1259870, 1385857, 1630420, 2519740, 2771714, 5543428, 6929285, 13858570, 27717140]

約数ペア:

[(1, 27717140), (2, 13858570), (4, 6929285), (5, 5543428), (10, 2771714), (11, 2519740), (17, 1630420), (20, 1385857), (22, 1259870), (34, 815210), (44, 629935), (55, 503948), (68, 407605), (85, 326084), (110, 251974), (170, 163042), (187, 148220), (220, 125987), (340, 81521), (374, 74110), (748, 37055), (935, 29644), (1870, 14822), (3740, 7411)]