302703970

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{644051}}^1$

素因数の和:644105

約数の個数: 16

約数和(自身を含む): 556460928

約数和(自身を除く): 253756958

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 644051, 1288102, 3220255, 6440510, 30270397, 60540794, 151351985, 302703970]

約数ペア:

[(1, 302703970), (2, 151351985), (5, 60540794), (10, 30270397), (47, 6440510), (94, 3220255), (235, 1288102), (470, 644051)]