19319910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{7759}}^1$

素因数の和:7852

約数の個数: 32

約数和(自身を含む): 46932480

約数和(自身を除く): 27612570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 7759, 15518, 23277, 38795, 46554, 77590, 116385, 232770, 643997, 1287994, 1931991, 3219985, 3863982, 6439970, 9659955, 19319910]

約数ペア:

[(1, 19319910), (2, 9659955), (3, 6439970), (5, 3863982), (6, 3219985), (10, 1931991), (15, 1287994), (30, 643997), (83, 232770), (166, 116385), (249, 77590), (415, 46554), (498, 38795), (830, 23277), (1245, 15518), (2490, 7759)]