730060

素因数分解:

$2^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:393

約数の個数: 24

約数和(自身を含む): 1549296

約数和(自身を除く): 819236

約数列:

[1, 2, 4, 5, 10, 20, 173, 211, 346, 422, 692, 844, 865, 1055, 1730, 2110, 3460, 4220, 36503, 73006, 146012, 182515, 365030, 730060]

約数ペア:

[(1, 730060), (2, 365030), (4, 182515), (5, 146012), (10, 73006), (20, 36503), (173, 4220), (211, 3460), (346, 2110), (422, 1730), (692, 1055), (844, 865)]