17119860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9839}}^1$

素因数の和:9880

約数の個数: 48

約数和(自身を含む): 49593600

約数和(自身を除く): 32473740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 9839, 19678, 29517, 39356, 49195, 59034, 98390, 118068, 147585, 196780, 285331, 295170, 570662, 590340, 855993, 1141324, 1426655, 1711986, 2853310, 3423972, 4279965, 5706620, 8559930, 17119860]

約数ペア:

[(1, 17119860), (2, 8559930), (3, 5706620), (4, 4279965), (5, 3423972), (6, 2853310), (10, 1711986), (12, 1426655), (15, 1141324), (20, 855993), (29, 590340), (30, 570662), (58, 295170), (60, 285331), (87, 196780), (116, 147585), (145, 118068), (174, 98390), (290, 59034), (348, 49195), (435, 39356), (580, 29517), (870, 19678), (1740, 9839)]