61081010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{2129}}^1$

素因数の和:2306

約数の個数: 32

約数和(自身を含む): 116553600

約数和(自身を除く): 55472590

約数列:

[1, 2, 5, 10, 19, 38, 95, 151, 190, 302, 755, 1510, 2129, 2869, 4258, 5738, 10645, 14345, 21290, 28690, 40451, 80902, 202255, 321479, 404510, 642958, 1607395, 3214790, 6108101, 12216202, 30540505, 61081010]

約数ペア:

[(1, 61081010), (2, 30540505), (5, 12216202), (10, 6108101), (19, 3214790), (38, 1607395), (95, 642958), (151, 404510), (190, 321479), (302, 202255), (755, 80902), (1510, 40451), (2129, 28690), (2869, 21290), (4258, 14345), (5738, 10645)]