34472560

素因数分解:

$2^4\times 5^1\times {\mathrm{430907}}^1$

素因数の和:430920

約数の個数: 20

約数和(自身を含む): 80148888

約数和(自身を除く): 45676328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 430907, 861814, 1723628, 2154535, 3447256, 4309070, 6894512, 8618140, 17236280, 34472560]

約数ペア:

[(1, 34472560), (2, 17236280), (4, 8618140), (5, 6894512), (8, 4309070), (10, 3447256), (16, 2154535), (20, 1723628), (40, 861814), (80, 430907)]