961970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:170

約数の個数: 32

約数和(自身を含む): 1874880

約数和(自身を除く): 912910

約数列:

[1, 2, 5, 10, 19, 38, 61, 83, 95, 122, 166, 190, 305, 415, 610, 830, 1159, 1577, 2318, 3154, 5063, 5795, 7885, 10126, 11590, 15770, 25315, 50630, 96197, 192394, 480985, 961970]

約数ペア:

[(1, 961970), (2, 480985), (5, 192394), (10, 96197), (19, 50630), (38, 25315), (61, 15770), (83, 11590), (95, 10126), (122, 7885), (166, 5795), (190, 5063), (305, 3154), (415, 2318), (610, 1577), (830, 1159)]