366934620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{470429}}^1$

素因数の和:470454

約数の個数: 48

約数和(自身を含む): 1106451360

約数和(自身を除く): 739516740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 470429, 940858, 1411287, 1881716, 2352145, 2822574, 4704290, 5645148, 6115577, 7056435, 9408580, 12231154, 14112870, 18346731, 24462308, 28225740, 30577885, 36693462, 61155770, 73386924, 91733655, 122311540, 183467310, 366934620]

約数ペア:

[(1, 366934620), (2, 183467310), (3, 122311540), (4, 91733655), (5, 73386924), (6, 61155770), (10, 36693462), (12, 30577885), (13, 28225740), (15, 24462308), (20, 18346731), (26, 14112870), (30, 12231154), (39, 9408580), (52, 7056435), (60, 6115577), (65, 5645148), (78, 4704290), (130, 2822574), (156, 2352145), (195, 1881716), (260, 1411287), (390, 940858), (780, 470429)]