219768630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{385559}}^1$

素因数の和:385588

約数の個数: 32

約数和(自身を含む): 555206400

約数和(自身を除く): 335437770

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 385559, 771118, 1156677, 1927795, 2313354, 3855590, 5783385, 7325621, 11566770, 14651242, 21976863, 36628105, 43953726, 73256210, 109884315, 219768630]

約数ペア:

[(1, 219768630), (2, 109884315), (3, 73256210), (5, 43953726), (6, 36628105), (10, 21976863), (15, 14651242), (19, 11566770), (30, 7325621), (38, 5783385), (57, 3855590), (95, 2313354), (114, 1927795), (190, 1156677), (285, 771118), (570, 385559)]