552243170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{19507}}^1$

素因数の和:19682

約数の個数: 32

約数和(自身を含む): 1053432000

約数和(自身を除く): 501188830

約数列:

[1, 2, 5, 10, 19, 38, 95, 149, 190, 298, 745, 1490, 2831, 5662, 14155, 19507, 28310, 39014, 97535, 195070, 370633, 741266, 1853165, 2906543, 3706330, 5813086, 14532715, 29065430, 55224317, 110448634, 276121585, 552243170]

約数ペア:

[(1, 552243170), (2, 276121585), (5, 110448634), (10, 55224317), (19, 29065430), (38, 14532715), (95, 5813086), (149, 3706330), (190, 2906543), (298, 1853165), (745, 741266), (1490, 370633), (2831, 195070), (5662, 97535), (14155, 39014), (19507, 28310)]