19554139830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{3767657}}^1$

素因数の和:3767840

約数の個数: 32

約数和(自身を含む): 47201219424

約数和(自身を除く): 27647079594

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 173, 346, 519, 865, 1038, 1730, 2595, 5190, 3767657, 7535314, 11302971, 18838285, 22605942, 37676570, 56514855, 113029710, 651804661, 1303609322, 1955413983, 3259023305, 3910827966, 6518046610, 9777069915, 19554139830]

約数ペア:

[(1, 19554139830), (2, 9777069915), (3, 6518046610), (5, 3910827966), (6, 3259023305), (10, 1955413983), (15, 1303609322), (30, 651804661), (173, 113029710), (346, 56514855), (519, 37676570), (865, 22605942), (1038, 18838285), (1730, 11302971), (2595, 7535314), (5190, 3767657)]