1612272130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{115741}}^1$

素因数の和:115954

約数の個数: 32

約数和(自身を含む): 3333369600

約数和(自身を除く): 1721097470

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 199, 398, 995, 1393, 1990, 2786, 6965, 13930, 115741, 231482, 578705, 810187, 1157410, 1620374, 4050935, 8101870, 23032459, 46064918, 115162295, 161227213, 230324590, 322454426, 806136065, 1612272130]

約数ペア:

[(1, 1612272130), (2, 806136065), (5, 322454426), (7, 230324590), (10, 161227213), (14, 115162295), (35, 46064918), (70, 23032459), (199, 8101870), (398, 4050935), (995, 1620374), (1393, 1157410), (1990, 810187), (2786, 578705), (6965, 231482), (13930, 115741)]