78801356910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{991}}^1\times {\mathrm{2650567}}^1$

素因数の和:2651568

約数の個数: 32

約数和(自身を含む): 189314168832

約数和(自身を除く): 110512811922

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 991, 1982, 2973, 4955, 5946, 9910, 14865, 29730, 2650567, 5301134, 7951701, 13252835, 15903402, 26505670, 39758505, 79517010, 2626711897, 5253423794, 7880135691, 13133559485, 15760271382, 26267118970, 39400678455, 78801356910]

約数ペア:

[(1, 78801356910), (2, 39400678455), (3, 26267118970), (5, 15760271382), (6, 13133559485), (10, 7880135691), (15, 5253423794), (30, 2626711897), (991, 79517010), (1982, 39758505), (2973, 26505670), (4955, 15903402), (5946, 13252835), (9910, 7951701), (14865, 5301134), (29730, 2650567)]