53710230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{255763}}^1$

素因数の和:255780

約数の個数: 32

約数和(自身を含む): 147320064

約数和(自身を除く): 93609834

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 255763, 511526, 767289, 1278815, 1534578, 1790341, 2557630, 3580682, 3836445, 5371023, 7672890, 8951705, 10742046, 17903410, 26855115, 53710230]

約数ペア:

[(1, 53710230), (2, 26855115), (3, 17903410), (5, 10742046), (6, 8951705), (7, 7672890), (10, 5371023), (14, 3836445), (15, 3580682), (21, 2557630), (30, 1790341), (35, 1534578), (42, 1278815), (70, 767289), (105, 511526), (210, 255763)]