248236470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{119921}}^1$

素因数の和:119957

約数の個数: 48

約数和(自身を含む): 673481952

約数和(自身を除く): 425245482

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 119921, 239842, 359763, 599605, 719526, 1079289, 1199210, 1798815, 2158578, 2758183, 3597630, 5396445, 5516366, 8274549, 10792890, 13790915, 16549098, 24823647, 27581830, 41372745, 49647294, 82745490, 124118235, 248236470]

約数ペア:

[(1, 248236470), (2, 124118235), (3, 82745490), (5, 49647294), (6, 41372745), (9, 27581830), (10, 24823647), (15, 16549098), (18, 13790915), (23, 10792890), (30, 8274549), (45, 5516366), (46, 5396445), (69, 3597630), (90, 2758183), (115, 2158578), (138, 1798815), (207, 1199210), (230, 1079289), (345, 719526), (414, 599605), (690, 359763), (1035, 239842), (2070, 119921)]