631132228130

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1321}}^1\times {\mathrm{316403}}^1$

素因数の和:317882

約数の個数: 32

約数和(自身を含む): 1144430736768

約数和(自身を除く): 513298508638

約数列:

[1, 2, 5, 10, 151, 302, 755, 1321, 1510, 2642, 6605, 13210, 199471, 316403, 398942, 632806, 997355, 1582015, 1994710, 3164030, 47776853, 95553706, 238884265, 417968363, 477768530, 835936726, 2089841815, 4179683630, 63113222813, 126226445626, 315566114065, 631132228130]

約数ペア:

[(1, 631132228130), (2, 315566114065), (5, 126226445626), (10, 63113222813), (151, 4179683630), (302, 2089841815), (755, 835936726), (1321, 477768530), (1510, 417968363), (2642, 238884265), (6605, 95553706), (13210, 47776853), (199471, 3164030), (316403, 1994710), (398942, 1582015), (632806, 997355)]