28452630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{25633}}^1$

素因数の和:25680

約数の個数: 32

約数和(自身を含む): 70134624

約数和(自身を除く): 41681994

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 25633, 51266, 76899, 128165, 153798, 256330, 384495, 768990, 948421, 1896842, 2845263, 4742105, 5690526, 9484210, 14226315, 28452630]

約数ペア:

[(1, 28452630), (2, 14226315), (3, 9484210), (5, 5690526), (6, 4742105), (10, 2845263), (15, 1896842), (30, 948421), (37, 768990), (74, 384495), (111, 256330), (185, 153798), (222, 128165), (370, 76899), (555, 51266), (1110, 25633)]