156930355030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{39217}}^1\times {\mathrm{21061}}^1$

素因数の和:60304

約数の個数: 32

約数和(自身を含む): 297363425760

約数和(自身を除く): 140433070730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 21061, 39217, 42122, 78434, 105305, 196085, 210610, 392170, 400159, 745123, 800318, 1490246, 2000795, 3725615, 4001590, 7451230, 825949237, 1651898474, 4129746185, 8259492370, 15693035503, 31386071006, 78465177515, 156930355030]

約数ペア:

[(1, 156930355030), (2, 78465177515), (5, 31386071006), (10, 15693035503), (19, 8259492370), (38, 4129746185), (95, 1651898474), (190, 825949237), (21061, 7451230), (39217, 4001590), (42122, 3725615), (78434, 2000795), (105305, 1490246), (196085, 800318), (210610, 745123), (392170, 400159)]