860080030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{54539}}^1$

素因数の和:54648

約数の個数: 32

約数和(自身を含む): 1649289600

約数和(自身を除く): 789209570

約数列:

[1, 2, 5, 10, 19, 38, 83, 95, 166, 190, 415, 830, 1577, 3154, 7885, 15770, 54539, 109078, 272695, 545390, 1036241, 2072482, 4526737, 5181205, 9053474, 10362410, 22633685, 45267370, 86008003, 172016006, 430040015, 860080030]

約数ペア:

[(1, 860080030), (2, 430040015), (5, 172016006), (10, 86008003), (19, 45267370), (38, 22633685), (83, 10362410), (95, 9053474), (166, 5181205), (190, 4526737), (415, 2072482), (830, 1036241), (1577, 545390), (3154, 272695), (7885, 109078), (15770, 54539)]