30188891574

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{272399}}^1$

素因数の和:272585

約数の個数: 48

約数和(自身を含む): 67311129600

約数和(自身を除く): 37122238026

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 131, 141, 262, 282, 393, 423, 786, 846, 1179, 2358, 6157, 12314, 18471, 36942, 55413, 110826, 272399, 544798, 817197, 1634394, 2451591, 4903182, 12802753, 25605506, 35684269, 38408259, 71368538, 76816518, 107052807, 115224777, 214105614, 230449554, 321158421, 642316842, 1677160643, 3354321286, 5031481929, 10062963858, 15094445787, 30188891574]

約数ペア:

[(1, 30188891574), (2, 15094445787), (3, 10062963858), (6, 5031481929), (9, 3354321286), (18, 1677160643), (47, 642316842), (94, 321158421), (131, 230449554), (141, 214105614), (262, 115224777), (282, 107052807), (393, 76816518), (423, 71368538), (786, 38408259), (846, 35684269), (1179, 25605506), (2358, 12802753), (6157, 4903182), (12314, 2451591), (18471, 1634394), (36942, 817197), (55413, 544798), (110826, 272399)]