19269930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{1277}}^1$

素因数の和:1790

約数の個数: 32

約数和(自身を含む): 46376064

約数和(自身を除く): 27106134

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 503, 1006, 1277, 1509, 2515, 2554, 3018, 3831, 5030, 6385, 7545, 7662, 12770, 15090, 19155, 38310, 642331, 1284662, 1926993, 3211655, 3853986, 6423310, 9634965, 19269930]

約数ペア:

[(1, 19269930), (2, 9634965), (3, 6423310), (5, 3853986), (6, 3211655), (10, 1926993), (15, 1284662), (30, 642331), (503, 38310), (1006, 19155), (1277, 15090), (1509, 12770), (2515, 7662), (2554, 7545), (3018, 6385), (3831, 5030)]