18436170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{21191}}^1$

素因数の和:21230

約数の個数: 32

約数和(自身を含む): 45774720

約数和(自身を除く): 27338550

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 21191, 42382, 63573, 105955, 127146, 211910, 317865, 614539, 635730, 1229078, 1843617, 3072695, 3687234, 6145390, 9218085, 18436170]

約数ペア:

[(1, 18436170), (2, 9218085), (3, 6145390), (5, 3687234), (6, 3072695), (10, 1843617), (15, 1229078), (29, 635730), (30, 614539), (58, 317865), (87, 211910), (145, 127146), (174, 105955), (290, 63573), (435, 42382), (870, 21191)]