315092270

素因数分解:

$2^1\times 5^1\times {\mathrm{977}}^1\times {\mathrm{32251}}^1$

素因数の和:33235

約数の個数: 16

約数和(自身を含む): 567764208

約数和(自身を除く): 252671938

約数列:

[1, 2, 5, 10, 977, 1954, 4885, 9770, 32251, 64502, 161255, 322510, 31509227, 63018454, 157546135, 315092270]

約数ペア:

[(1, 315092270), (2, 157546135), (5, 63018454), (10, 31509227), (977, 322510), (1954, 161255), (4885, 64502), (9770, 32251)]